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      Posting in General Chat thread.   11/11/2017

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Found 17 results

  1. Ford DTC Guide

    Ford DTC Guide: This is put here to avoid having to copy this long list on every post that it is needed for. Please use this thread as a link when giving DTC advice. On keyless power start. 1. hold trip reset button in. 2. Short press half way down of the power button , displays II position lights. 3. Continue to hold trip reset button. 4. Menu comes up and click trip reset button to scroll through . 1. Shows a Gauge Sweep 2. Shows all 8's on the LCD (LCD TEST) 3. Illuminates all the bulbs on the dash 4. Displays hexadecimal value for ROM level 5. Displays the hexadecimal value for EE level 6. Shows DTC (Diagnostic Trouble Code) 7. Digital Speedometer - mph 8. Digital Speedometer - kph 9. N/A 10. Digital tachometer 11. Fuel volume 12. Engine coolant temperature 13. Battery voltage 14. ABS fail 15. Electronic brake distribution (EBD) failure 16. Illumination 17. Crank Sense You are essentially looking for number 6, "Shows DTC". Once you find your DTC, it should be structured as below. First digit structure is as follows: Pxxxx for power train Bxxxx for body Cxxxx for chassis Uxxxx for future systems Second digit structure is: P0xxx Government required codes P1xxx Manufacturer codes for additional emission system function; not required but reported to the government Third digit structure is: Px1xx measurement of air and fuel Px2xx measurement of air and fuel Px3xx ignition system Px4xx additional emission control Px5xx speed and idle regulation Px6xx computer and output signals Px7xx transmission Px8xx transmission Px9xx control modules, input and output signals Below is a list of Ford Specific DTCs and Generic Codes further down. Ford Specific Codes: P1000 OBD-II Monitor Testing Incomplete P1001 KOER Test Cannot Be Completed P1039 Vehicle Speed Signal Missing or Improper P1051 Brake Switch Signal Missing or Improper P1100 Mass Air Flow Sensor Intermittent P1101 Mass Air Flow Sensor out of Self-Test Range P1112 Intake Air Temperature Sensor Intermittent P1116 Engine Coolant Temperature Sensor is out of Self-Test Range P1117 Engine Coolant Temperature Sensor Intermittent P1120 Throttle Position Sensor out of range P1121 Throttle Position Sensor Inconsistent with Mass Air Flow Sensor P1124 Throttle Position Sensor out of Self-Test Range P1125 Throttle Position Sensor Intermittent P1127 Heated Oxygen Sensor Heater not on During KOER Test P1128 Heated Oxygen Sensor Signals reversed P1129 Heated Oxygen Sensor Signals reversed P1130 Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 1 P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1 P1132 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1 P1135 Ignition Switch Signal Missing or Improper P1137 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1 P1138 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1 P1150 Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 2 P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2 P1152 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 2 P1157 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2 P1158 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 2 P1220 Series Throttle Control fault P1224 Throttle Position Sensor B out of Self-Test Range P1230 Open Power to Fuel Pump circuit P1231 High Speed Fuel Pump Relay activated P1232 Low Speed Fuel Pump Primary circuit failure P1233 Fuel Pump Driver Module off-line P1234 Fuel Pump Driver Module off-line P1235 Fuel Pump Control out of range P1236 Fuel Pump Control out of range P1237 Fuel Pump Secondary circuit fault P1238 Fuel Pump Secondary circuit fault P1250 Lack of Power to FPRC Solenoid P1260 Theft Detected - Engine Disabled P1270 Engine RPM or Vehicle Speed Limiter Reached P1288 Cylinder Head Temperature Sensor out of Self-Test Range P1289 Cylinder Head Temperature Sensor Signal Greater Than Self-Test Range P1290 Cylinder Head Temperature Sensor Signal Less Than Self-Test Range P1299 Cylinder Head Temperature Sensor Detected Engine Overheating Condition P1309 Misfire Detection Monitor not enabled P1351 Ignition Diagnostic Monitor circuit Input fault P1352 Ignition Coil A - Primary circuit fault P1353 Ignition Coil B - Primary circuit fault P1354 Ignition Coil C - Primary circuit fault P1355 Ignition Coil D - Primary circuit fault P1356 Loss of Ignition Diagnostic Module Input to PCM P1358 Ignition Diagnostic Monitor Signal out of Self-Test Range P1359 Spark Output circuit fault P1364 Ignition Coil Primary circuit fault P1380 VCT Solenoid Valve circuit Short or Open P1381 Cam Timing Advance is excessive P1383 Cam Timing Advance is excessive P1390 Octane Adjust out of Self-Test Range P1400 Differential Pressure Feedback Electronic Sensor circuit Low Voltage P1401 Differential Pressure Feedback Electronic Sensor circuit High Voltage P1403 Differential Pressure Feedback Electronic Sensor Hoses Reversed P1405 Differential Pressure Feedback Electronic Sensor circuit Upstream Hose P1406 Differential Pressure Feedback Electronic Sensor circuit Downstream Hose P1407 EGR No Flow Detected P1408 EGR Flow out of Self-Test Range P1409? EGR Vacuum Regulator circuit malfunction P1409? Electronic Vacuum Regulator Control circuit fault P1410 EGR Barometric Pressure Sensor VREF Voltage P1411 Secondary Air is not being diverted P1413 Secondary Air Injection System Monitor circuit Low Voltage P1414 Secondary Air Injection System Monitor circuit High Voltage P1442 Secondary Air Injection System Monitor circuit High Voltage P1443 Evaporative Emission Control System - Vacuum System - Purge Control Solenoid or Purge Control Valve fault P1444 Purge Flow Sensor circuit Input Low P1445 Purge Flow Sensor circuit Input High P1450 Inability of Evaporative Emission Control System to Bleed Fuel Tank P1451 EVAP Control System Canister Vent Solenoid Circuit Malfunction P1452 Inability of Evaporative Emission Control System to Bleed Fuel Tank P1455 Substantial Leak or Blockage in Evaporative Emission Control System P1460 Wide Open Throttle Air Conditioning Cutoff circuit malfunction P1461 Air Conditioning Pressure Sensor circuit Low Input P1462 Air Conditioning Pressure Sensor circuit high Input P1463 Air Conditioning Pressure Sensor Insufficient Pressure change P1464 ACCS to PCM High During Self-Test P1469 Low Air Conditioning Cycling Period P1473 Fan Secondary High with Fans Off P1474 Low Fan Control Primary circuit P1479 High Fan Control Primary circuit P1480 Fan Secondary Low with Low Fans On P1481 Fan Secondary Low with High Fans On P1483 Power to Cooling Fan Exceeded Normal Draw P1484 Variable Load Control Module Pin 1 Open P1500 Vehicle Speed Sensor Intermittent P1501 Programmable Speedometer & Odometer Module/Vehicle Speed Sensor Intermittent circuit-failure P1502 Invalid or Missing Vehicle Speed Message or Brake Data P1504 Intake Air Control circuit malfunction P1505 Idle Air Control System at Adaptive Clip P1506 Idle Air Control Over Speed Error P1507 Idle Air Control Under Speed Error P1512 Intake Manifold Runner Control Stuck Closed P1513 Intake Manifold Runner Control Stuck Closed P1516 Intake Manifold Runner Control Input Error P1517 Intake Manifold Runner Control Input Error P1518 Intake Manifold Runner Control fault - Stuck Open P1519? Intake Manifold Runner Control Stuck Open P1520? Intake Manifold Runner Control circuit fault P1519? Intake Manifold Runner Control fault - Stuck Closed P1520? Intake Manifold Runner Control fault P1530 Open or Short to A/C Compressor Clutch circuit P1537 Intake Manifold Runner Control Stuck Open P1538 Intake Manifold Runner Control Stuck Open P1539 Power to A/C Compressor Clutch circuit Exceeded Normal Current Draw P1549 Intake Manifold Temperature Valve Vacuum Actuator Connection P1550 Power Steering Pressure Sensor out of Self-Test Range P1605 PCM Keep Alive Memory Test Error P1625 Voltage to Vehicle Load Control Module Fan circuit not detected P1626 Voltage to Vehicle Load Control Module circuit not detected P1650 Power Steering Pressure Switch out of Self-Test Range P1651 Power Steering Pressure Switch Input fault P1700 Transmission system problems P1701 Reverse Engagement Error P1702 Transmission system problems P1703 Brake On/Off Switch out of Self-Test Range P1704 Transmission system problems P1705 Manual Lever Position Sensor out of Self-Test Range P1709 Park or Neutral Position Switch out of Self-Test Range P1710 Transmission system problems P1711 Transmission Fluid Temperature Sensor out of Self-Test Range P1713 thru P172 Transmission system problems P1729 4x4 Low Switch Error P1740 Transmission system problems P1741 Torque Converter Clutch Control Error P1742 Torque Converter Clutch Solenoid Faulty P1743 Torque Converter Clutch Solenoid Faulty P1744 Torque Converter Clutch System Stuck in Off Position P1745 Transmission system problems P1746 Electronic Pressure Control Solenoid - Open circuit P1747 Electronic Pressure Control Solenoid - Short circuit P1749 Electronic Pressure Control Solenoid Failed Low P1751 Shift Solenoid No. 1 Performance P1754 Coast Clutch Solenoid circuit malfunction P1756 Shift Solenoid No. 2 Performance P1760 Transmission system problems P1761 Shift Solenoid No. 3 Performance P1762 Transmission system problems P1767 Transmission system problems P1780 Transmission Control Switch circuit is out of Self-Test Range P1781 4x4 Low Switch is out of Self-Test Range P1783 Transmission Over-Temperature Condition P1784 Transmission system problems P1785 Transmission system problems P1786 Transmission system problems P1787 Transmission system problems P1788 Transmission system problems P1789 Transmission system problems P1900 Transmission system problems Generic codes: P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0101 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit High Input P0104 Mass or Volume Air Flow Circuit Intermittent P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent P0110 Intake Air Temperature Circuit Malfunction P0111 Intake Air Temperature Circuit Range/Performance Problem P0112 Intake Air Temperature Circuit Low Input P0113 Intake Air Temperature Circuit High Input P0114 Intake Air Temperature Circuit Intermittent P0115 Engine Coolant Temperature Circuit Malfunction P0116 Engine Coolant Temperature Circuit Range/Performance Problem P0117 Engine Coolant Temperature Circuit Low Input P0118 Engine Coolant Temperature Circuit High Input P0119 Engine Coolant Temperature Circuit Intermittent P0120 Throttle/Pedal Position Sensor/Switch A Circuit Malfunction P0120 ETS Main Throttle Position Sensor Malfunction P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input P0124 Throttle/Pedal Position Sensor/Switch A Circuit Intermittent P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control P0126 Insufficient Coolant Temperature for Stable Operation P0128 Range/Performance Problem In Thermostat P0128 ECT Below Thermostat Regulating Temperature P0130 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1 P0131 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 1) P0132 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 1) P0133 Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1) P0134 Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 1) P0135 Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) P0136 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2) P0138 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2) P0139 Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2) P0140 Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 2) P0141 Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) P0142 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 3) P0143 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 3) P0144 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 3) P0145 Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 3) P0146 Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 3) P0147 Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 3) P0150 Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 1) P0151 Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 1) P0152 Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 1) P0153 Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 1) P0154 Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 1 P0155 Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) P0156 Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 2) P0157 Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 2) P0158 Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 2) P0159 Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 2) P0160 Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 2) P0161 Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) P0162 Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 3) P0163 Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 3) P0164 Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 3) P0165 Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 3) P0166 Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 3 P0167 Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 3) P0170 Fuel Trim Malfunction (Bank 1) P0171 System too Lean (Bank 1) P0172 System too Rich (Bank 1) P0173 Fuel Trim Malfunction (Bank 2) P0174 System too Lean (Bank 2) P0175 System too Rich (Bank 2) P0176 Fuel Composition Sensor Circuit Malfunction P0177 Fuel Composition Sensor Circuit Range/Performance P0178 Fuel Composition Sensor Circuit Low Input P0179 Fuel Composition Sensor Circuit High Input P0180 Fuel Temperature Sensor A Circuit Malfunction P0181 Fuel Temperature Sensor A Circuit Range/Performance P0182 Fuel Temperature Sensor A Circuit Low Input P0183 Fuel Temperature Sensor A Circuit High Input P0184 Fuel Temperature Sensor A Circuit Intermittent P0185 Fuel Temperature Sensor B Circuit Malfunction P0186 Fuel Temperature Sensor B Circuit Range/Performance P0187 Fuel Temperature Sensor B Circuit Low Input P0188 Fuel Temperature Sensor B Circuit High Input P0189 Fuel Temperature Sensor B Circuit Intermittent P0190 Fuel Rail Pressure Sensor Circuit Malfunction P0191 Fuel Rail Pressure Sensor Circuit Range/Performance P0192 Fuel Rail Pressure Sensor Circuit Low Input P0193 Fuel Rail Pressure Sensor Circuit High Input P0194 Fuel Rail Pressure Sensor Circuit Intermittent P0195 Engine Oil Temperature Sensor Malfunction P0196 Engine Oil Temperature Sensor Range/Performance P0197 Engine Oil Temperature Sensor Low P0198 Engine Oil Temperature Sensor High P0199 Engine Oil Temperature Sensor Intermittent P0200 Injector Circuit Malfunction P0201 Injector Circuit Malfunction - Cylinder 1 P0202 Injector Circuit Malfunction - Cylinder 2 P0203 Injector Circuit Malfunction - Cylinder 3 P0204 Injector Circuit Malfunction - Cylinder 4 P0205 Injector Circuit Malfunction - Cylinder 5 P0206 Injector Circuit Malfunction - Cylinder 6 (Er0206 on the cluster is not this!) P0207 Injector Circuit Malfunction - Cylinder 7 P0208 Injector Circuit Malfunction - Cylinder 8 P0209 Injector Circuit Malfunction - Cylinder 9 P0210 Injector Circuit Malfunction - Cylinder 10 P0211 Injector Circuit Malfunction - Cylinder 11 P0212 Injector Circuit Malfunction - Cylinder 12 P0213 Cold Start Injector 1 Malfunction P0214 Cold Start Injector 2 Malfunction P0215 Engine Shutoff Solenoid Malfunction P0216 Injection Timing Control Circuit Malfunction P0217 Engine Overtemp Condition P0218 Transmission Over Temperature Condition P0219 Engine Overspeed Condition P0220 Throttle/Pedal Position Sensor/Switch B Circuit Malfunction P0220 ETS Throttle Position Sensor Property Malfunction P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance Problem P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input P0223Throttle/Pedal Position Sensor/Switch B Circuit High Input P0224 Throttle/Pedal Position Sensor/Switch B Circuit Intermittent P0225 Throttle/Pedal Position Sensor/Switch C Circuit Malfunction P0226Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance Problem P0227 Throttle/Pedal Position Sensor/Switch C Circuit Low Input P0228 Throttle/Pedal Position Sensor/Switch C Circuit High Input P0229 Throttle/Pedal Position Sensor/Switch C Circuit Intermittent P0230 Fuel Pump Primary Circuit Malfunction P0231 Fuel Pump Secondary Circuit Low P0232 Fuel Pump Secondary Circuit High P0233 Fuel Pump Secondary Circuit Intermittent P0234 Engine Overboost Condition P0235 Turbocharger Boost Sensor A Circuit Malfunction P0236 Turbocharger Boost Sensor A Circuit Range/Performance P0237 Turbocharger Boost Sensor A Circuit Low P0238 Turbocharger Boost Sensor A Circuit High P0239 Turbocharger Boost Sensor B Malfunction P0240 Turbocharger Boost Sensor B Circuit Range/Performance P0241 Turbocharger Boost Sensor B Circuit Low P0242 Turbocharger Boost Sensor B Circuit High P0243 Turbocharger Wastegate Solenoid A Malfunction P0244 Turbocharger Wastegate Solenoid A Range/Performance P0245 Turbocharger Wastegate Solenoid A Low P0246 Turbocharger Wastegate Solenoid A High P0247 Turbocharger Wastegate Solenoid B Malfunction P0248 Turbocharger Wastegate Solenoid B Range/Performance P0249 Turbocharger Wastegate Solenoid B Low P0250 Turbocharger Wastegate Solenoid B High P0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector) P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector) P0253 Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector) P0254 Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector) P0255 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector) P0256 Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector) P0257 Injection Pump Fuel Metering Control "B" Range/Performance (Cam/Rotor/Injector) P0258 Injection Pump Fuel Metering Control "B" Low (Cam/Rotor/Injector) P0259 Injection Pump Fuel Metering Control "B" High (Cam/Rotor/Injector) P0260 Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector) P0261 Cylinder 1 Injector Circuit Low P0262 Cylinder 1 Injector Circuit High P0263 Cylinder 1 Contribution/Balance Fault P0264 Cylinder 2 Injector Circuit Low P0265 Cylinder 2 Injector Circuit High P0266 Cylinder 2 Contribution/Balance Fault P0267 Cylinder 3 Injector Circuit Low P0268 Cylinder 3 Injector Circuit High P0269 Cylinder 3 Contribution/Balance Fault P0270 Cylinder 4 Injector Circuit Low P0271 Cylinder 4 Injector Circuit High P0272 Cylinder 4 Contribution/Balance Fault P0273 Cylinder 5 Injector Circuit Low P0274 Cylinder 5 Injector Circuit High P0275 Cylinder 5 Contribution/Balance Fault P0276 Cylinder 6 Injector Circuit Low P0277 Cylinder 6 Injector Circuit High P0278 Cylinder 6 Contribution/Balance Fault P0279 Cylinder 7 Injector Circuit Low P0280 Cylinder 7 Injector Circuit High P0281 Cylinder 7 Contribution/Balance Fault P0282 Cylinder 8 Injector Circuit Low P0283 Cylinder 8 Injector Circuit High P0284 Cylinder 8 Contribution/Balance Fault P0285 Cylinder 9 Injector Circuit Low P0286 Cylinder 9 Injector Circuit High P0287 Cylinder 9 Contribution/Balance Fault P0288 Cylinder 10 Injector Circuit Low P0289 Cylinder 10 Injector Circuit High P0290 Cylinder 10 Contribution/Balance Fault P0291 Cylinder 11 Injector Circuit Low P0292 Cylinder 11 Injector Circuit High P0293 Cylinder 11 Contribution/Balance Fault P0294 Cylinder 12 Injector Circuit Low P0295 Cylinder 12 Injector Circuit High P0296 Cylinder 12 Contribution/Range Fault P0300 Random/Multiple Cylinder Misfire Detected P0301 Cylinder 1 Misfire Detected P0302 Cylinder 2 Misfire Detected P0303 Cylinder 3 Misfire Detected P0304 Cylinder 4 Misfire Detected P0305 Cylinder 5 Misfire Detected P0306 Cylinder 6 Misfire Detected P0307 Cylinder 7 Misfire Detected P0308 Cylinder 8 Misfire Detected P0309 Cylinder 9 Misfire Detected P0310 Cylinder 10 Misfire Detected P0311 Cylinder 11 Misfire Detected P0312 Cylinder 12 Misfire Detected P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance P0322 Ignition/Distributor Engine Speed Input Circuit No Signal P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent P0325 Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor) P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor) P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor) P0330 Knock Sensor 2 Circuit Malfunction (Bank 2) P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2) P0332 Knock Sensor 2 Circuit Low Input (Bank 2) P0333 Knock Sensor 2 Circuit High Input (Bank 2) P0334 Knock Sensor 2 Circuit Intermittent (Bank 2) P0335 Crankshaft Position Sensor A Circuit Malfunction P0336 Crankshaft Position Sensor A Circuit Range/Performance P0337 Crankshaft Position Sensor A Circuit Low Input P0338 Crankshaft Position Sensor A Circuit High Input P0340 Camshaft Position Sensor Circuit Malfunction P0341 Camshaft Position Sensor Circuit Range/Performance P0342 Camshaft Position Sensor Circuit Low Input P0343 Camshaft Position Sensor Circuit High Input P0344 Camshaft Position Sensor Circuit Intermittent P0350 Ignition Coil Primary/Secondary Circuit Malfunction P0352 Ignition Coil B Primary/Secondary Circuit Malfunction P0353 Ignition Coil C Primary/Secondary Circuit Malfunction P0354 Ignition Coil D Primary/Secondary Circuit Malfunction P0355 Ignition Coil E Primary/Secondary Circuit Malfunction P0356 Ignition Coil F Primary/Secondary Circuit Malfunction P0357 Ignition Coil G Primary/Secondary Circuit Malfunction P0358 Ignition Coil H Primary/Secondary Circuit Malfunction P0360 Ignition Coil J Primary/Secondary Circuit Malfunction P0361 Ignition Coil K Primary/Secondary Circuit Malfunction P0362 Ignition Coil L Primary/Secondary Circuit Malfunction P0370 Timing Reference High Resolution Signal A Malfunction P0371 Timing Reference High Resolution Signal A Too Many Pulses P0372 Timing Reference High Resolution Signal A Too Few Pulses P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses P0374 Timing Reference High Resolution Signal A No Pulses P0375 Timing Reference High Resolution Signal B Malfunction P0376 Timing Reference High Resolution Signal B Too Many Pulses P0377 Timing Reference High Resolution Signal B Too Few Pulses P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses P0379 Timing Reference High Resolution Signal B No Pulses P0380 Glow Plug/Heater Circuit "A" Malfunction P0381 Glow Plug/Heater Indicator Circuit Malfunction P0382 Glow Plug/Heater Circuit "B" Malfunction P0385 Crankshaft Position Sensor B Circuit Malfunction P0386 Crankshaft Position Sensor B Circuit Range/Performance P0387 Crankshaft Position Sensor B Circuit Low Input P0388 Crankshaft Position Sensor B Circuit High Input P0389 Crankshaft Position Sensor B Circuit Intermittent P0400 Exhaust Gas Recirculation Flow Malfunction P0401 Exhaust Gas Recirculation Flow Insufficient Detected P0402 Exhaust Gas Recirculation Flow Excessive Detected P0403 Exhaust Gas Recirculation Circuit Malfunction P0404 Exhaust Gas Recirculation Circuit Range/Performance P0405 Exhaust Gas Recirculation Sensor A Circuit Low P0406 Exhaust Gas Recirculation Sensor A Circuit High P0407 Exhaust Gas Recirculation Sensor B Circuit Low P0408 Exhaust Gas Recirculation Sensor B Circuit High P0410 Secondary Air Injection System Malfunction P0411 Secondary Air Injection System Incorrect Flow Detected P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction P0413 Secondary Air Injection System Switching Valve A Circuit Open P0414 Secondary Air Injection System Switching Valve A Circuit Shorted P0415 Secondary Air Injection System Switching Valve B Circuit Malfunction P0416 Secondary Air Injection System Switching Valve B Circuit Open P0417 Secondary Air Injection System Switching Valve B Circuit Shorted P0418 Secondary Air Injection System Relay "A" Circuit Malfunction P0419 Secondary Air Injection System Relay "B" Circuit Malfunction P0420 Catalyst System Efficiency Below Threshold (Bank 1) P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1) P0422 Main Catalyst Efficiency Below Threshold (Bank 1) P0423 Heated Catalyst Efficiency Below Threshold (Bank 1) P0424 Heated Catalyst Temperature Below Threshold (Bank 1) P0430 Catalyst System Efficiency Below Threshold (Bank 2) P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2) P0432 Main Catalyst Efficiency Below Threshold (Bank 2) P0433 Heated Catalyst Efficiency Below Threshold (Bank 2) P0434 Heated Catalyst Temperature Below Threshold (Bank 2) P0440 Evaporative Emission Control System Malfunction P0441 Evaporative Emission Control System Incorrect Purge Flow P0442 Evaporative Emission Control System Leak Detected (small leak) P0443 Evaporative Emission Control System Purge Control Valve Circuit Malfunction P0444 Evaporative Emission Control System Purge Control Valve Circuit Open P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted P0446 Evaporative Emission Control System Vent Control Circuit Malfunction P0447 Evaporative Emission Control System Vent Control Circuit Open P0448 Evaporative Emission Control System Vent Control Circuit Shorted P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction P0450 Evaporative Emission Control System Pressure Sensor Malfunction P0451 Evaporative Emission Control System Pressure Sensor Range/Performance P0452 Evaporative Emission Control System Pressure Sensor Low Input P0453 Evaporative Emission Control System Pressure Sensor High Input P0454 Evaporative Emission Control System Pressure Sensor Intermittent P0455 Evaporative Emission Control System Leak Detected (gross leak) P0456 EVAP Leak Monitor Small Leak Detected P0460 Fuel Level Sensor Circuit Malfunction P0461 Fuel Level Sensor Circuit Range/Performance P0462 Fuel Level Sensor Circuit Low Input P0463 Fuel Level Sensor Circuit High Input P0464 Fuel Level Sensor Circuit Intermittent P0465 Purge Flow Sensor Circuit Malfunction P0466 Purge Flow Sensor Circuit Range/Performance P0467 Purge Flow Sensor Circuit Low Input P0468 Purge Flow Sensor Circuit High Input P0469 Purge Flow Sensor Circuit Intermittent P0470 Exhaust Pressure Sensor Malfunction P0471 Exhaust Pressure Sensor Range/Performance P0472 Exhaust Pressure Sensor Low P0473 Exhaust Pressure Sensor High P0474 Exhaust Pressure Sensor Intermittent P0475 Exhaust Pressure Control Valve Malfunction P0476 Exhaust Pressure Control Valve Range/Performance P0477 Exhaust Pressure Control Valve Low P0478 Exhaust Pressure Control Valve High P0479 Exhaust Pressure Control Valve Intermittent P0480 Cooling Fan 1 Control Circuit Malfunction P0481 Cooling Fan 2 Control Circuit Malfunction P0482 Cooling Fan 3 Control Circuit Malfunction P0483 Cooling Fan Rationality Check Malfunction P0484 Cooling Fan Circuit Over Current P0485 Cooling Fan Power/Ground Circuit Malfunction P0500 Vehicle Speed Sensor Malfunction P0501 Vehicle Speed Sensor Range/Performance P0502 Vehicle Speed Sensor Low Input P0503 Vehicle Speed Sensor Intermittent/Erratic/Higg P0505 Idle Control System Malfunction P0506 Idle Control System RPM Lower Than Expected P0507 Idle Control System RPM Higher Than Expected P0510 Closed Throttle Position Switch Malfunction P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance P0532 A/C Refrigerant Pressure Sensor Circuit Low Input P0533 A/C Refrigerant Pressure Sensor Circuit High Input P0534 Air Conditioner Refrigerant Charge Loss P0550 Power Steering Pressure Sensor Circuit Malfunction P0551 Power Steering Pressure Sensor Circuit Range/Performance P0552 Power Steering Pressure Sensor Circuit Low Input P0553 Power Steering Pressure Sensor Circuit High Input P0554 Power Steering Pressure Sensor Circuit Intermittent P0560 System Voltage Malfunction P0561 System Voltage Unstable P0562 System Voltage Low P0563 System Voltage High P0565 CRUISE CONTROL ON SIGNAL MALFUNCTION P0566 Cruise Control Off Signal Malfunction P0567 Cruise Control Resume Signal Malfunction P0568 Cruise Control Set Signal Malfunction P0569 Cruise Control Coast Signal Malfunction P0570 Cruise Control Accel Signal Malfunction P0571 Cruise Control/Brake Switch A Circuit Malfunction P0572 Cruise Control/Brake Switch A Circuit Low P0573 Cruise Control/Brake Switch A Circuit High P0574 Cruise Control Related Malfunction P0575 Cruise Control Related Malfunction P0576 Cruise Control Related Malfunction P0577 Cruise Control Related Malfunction P0578 Cruise Control Related Malfunction P0579 Cruise Control Related Malfunction P0580 Cruise Control Related Malfunction P0600 Communication Link Malfunction P0601 Internal Control Module Memory Check Sum Error P0602 Control Module Programming Error P0603 Internal Control Module Keep Alive Memory (KAM) Error P0604 Internal Control Module Random Access Memory (RAM) Error P0605 Internal Control Module Read Only Memory ROM) Error P0606 PCM Processor Fault P0609 Control Module VSS Output "B" Malfunction P0620 Generator Control Circuit Malfunction P0621 Generator Lamp "L" Control Circuit Malfunction P0622 Generator Field "F" Control Circuit Malfunction P0645 A/C Clutch Relay Circuit P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction P0654 Engine RPM Output Circuit Malfunction P0655 Engine Hot Lamp Output Control Circuit Malfunction P0656 Fuel Level Output Circuit Malfunction P0700 Transmission Control System Malfunction P0701 Transmission Control System Range/Performance P0702 Transmission Control System Electrical P0703 Torque Converter/Brake Switch B Circuit Malfunction P0704 Clutch Switch Input Circuit Malfunction P0705 Transmission Range Sensor Circuit malfunction(PRNDL Input) P0706 Transmission Range Sensor Circuit Range/Performance P0707 Transmission Range Sensor Circuit Low Input P0708 Transmission Range Sensor Circuit High Input P0709 Transmission Range Sensor Circuit Intermittent P0710 Transmission Fluid Temperature Sensor Circuit Malfunction P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance P0712 Transmission Fluid Temperature Sensor Circuit Low Input P0713 Transmission Fluid Temperature Sensor Circuit High Input P0714 Transmission Fluid Temperature Sensor Circuit Intermittent P0715 Input/Turbine Speed Sensor Circuit Malfunction P0716 Input/Turbine Speed Sensor Circuit Range/Performance P0717 Input/Turbine Speed Sensor Circuit No Signal P0718 Input/Turbine Speed Sensor Circuit Intermittent P0719 Torque Converter/Brake Switch B Circuit Low P0720 Output Speed Sensor Circuit Malfunction P0721 Output Speed Sensor Range/Performance P0722 Output Speed Sensor No Signal P0723 Output Speed Sensor Intermittent P0724 Torque Converter/Brake Switch B Circuit High P0725 Engine Speed input Circuit Malfunction P0726 Engine Speed Input Circuit Range/Performance P0727 Engine Speed Input Circuit No Signal P0728 Engine Speed Input Circuit Intermittent P0730 Incorrect Gear Ratio P0731 Gear 1 Incorrect ratio P0732 Gear 2 Incorrect ratio P0733 Gear 3 Incorrect ratio P0734 Gear 4 Incorrect ratio P0735 Gear 5 Incorrect ratio P0736 Reverse incorrect gear ratio P0740 Torque Converter Clutch Circuit Malfuction P0741 Torque Converter Clutch Circuit Performance or Stuck Off P0742 Torque Converter Clutch Circuit Stuck On P0743 Torque Converter Clutch Circuit Electrical P0744 Torque Converter Clutch Circuit Intermittent P0745 Pressure Control Solenoid Malfunction P0746 Pressure Control Solenoid Performance or Stuck Off P0747 Pressure Control Solenoid Stuck On P0748 Pressure Control Solenoid Electrical P0749 Pressure Control Solenoid Intermittent P0750 Shift Solenoid A Malfunction P0751 Shift Solenoid A Performance or Stuck Off P0752 Shift Solenoid A Stuck On P0753 Shift Solenoid A Electrical P0754 Shift Solenoid A Intermittent P0755 Shift Solenoid B Malfunction P0756 Shift Solenoid B Performance or Stuck Off P0757 Shift Solenoid B Stuck On P0758 Shift Solenoid B Electrical P0759 Shift Solenoid B Intermittent P0760 Shift Solenoid C Malfunction P0761 Shift Solenoid C Performance or Stuck Off P0762 Shift Solenoid C Stuck On P0763 Shift Solenoid C Electrical P0764 Shift Solenoid C Intermittent P0765 Shift Solenoid D Malfunction P0766 Shift Solenoid D Performance or Stuck Off P0767 Shift Solenoid D Stuck On P0768 Shift Solenoid D Electrical P0769 Shift Solenoid D Intermittent P0770 Shift Solenoid E Malfunction P0771 Shift Solenoid E Performance or Stuck Off P0772 Shift Solenoid E Stuck On P0773 Shift Solenoid E Electrical P0774 Shift Solenoid E Intermittent P0780 Shift Malfunction P0781 1-2 Shift Malfunction P0782 2-3 Shift Malfunction P0783 3-4 Shift Malfunction P0784 4-5 Shift Malfunction P0785 Shift/Timing Solenoid Malfunction P0786 Shift/Timing Solenoid Range/Performance P0787 Shift/Timing Solenoid Low P0788 Shift/Timing Solenoid High P0789 Shift/Timing Solenoid Intermittent P0790 Normal/Performance Switch Circuit Malfunction P0801 Reverse Inhibit Control Circuit Malfunction P0803 1-4 Up shift (Skip Shift) Solenoid Control Circuit Malfunction P0804 1-4 Up shift (Skip Shift) Lamp Control Circuit Malfunction P0812 Reverse Switch Input Malfunction P1000 Monitor Testing Not Complete P1001 KOER Not Able To Complete KOER Aborted (key on engine running) P1100 MAF Intermittent P1100 Manifold Absolute Pressure (MAP) Sensor Malfunction (Open/Short) P1101 MAF Out Of Range P1102 Manifold Absolute Pressure (MAP) Sensor Malfunction - Low Voltage P1103 Manifold Absolute Pressure (MAP) Sensor Malfunction - High Voltage P1105 MAP/BARO Switch Solenoid Valve P1106 Manifold Absolute Pressure (MAP) sensor circuit intermittent high voltage P1106 Barometric pressure circuit problem P1107 Manifold Absolute Pressure (MAP) sensor circuit intermittent low voltage P1107 Barometric pressure circuit low inputP1108 BARO to MAP signal circuit comparison too high P1108 Barometric pressure circuit high input P1110 Atmospheric Pressure Sensor Low Input P1111 Intake Air Temperature (IAT) sensor intermittent high voltage P1112 Engine Coolant Temperature Radiator Outlet Sensor High Input P1114 Engine Coolant Temperature (ECT) sensor circuit intermittent low voltage P1115 Engine Coolant Temperature (ECT) sensor circuit intermittent high voltage P1116 Mass Or Volume Air Flow Circuit Range/Performance Problem (Bank 2) P1117 Mass Or Volume Air Flow Circuit Low Input (Bank 2) P1118 Mass Or Volume Air Flow Circuit High Input (Bank 2) P1120 TPS Out Of Range Low P1121 Throttle Position (TP) Sensor Inconsistent With MAF Sensor High Voltage P1122 Throttle Position (TP) Sensor Inconsistent With MAF Sensor Low Voltage P1123 Pedal Position 1 High Input P1124 TPS Out Of Self Test Range P1125 TPS Intermittent P1126 Thermostat Function P1127 Exhaust Not Warm Enough, Downstream Sensor Not Tested P1128 MAP Lower Than Expected P1129 MAP Higher Than Expected P1130 Lack Of HO2S-11, Fuel Trim At Limit P1131 HO2S 11 Indicates Lean P1132 O2 Sensor Heater Control Circuit (Bank 1 Sensor 1) P1133 Heated Oxygen Sensor (HO2S) insufficient switching bank 1 sensor 1(Rear Bank) P1134 Heated Oxygen Sensor (HO2S) transition time ratio bank 1 sensor 1 (Rear Bank) P1135 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) P1136 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) P1137 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) P1138 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) P1139 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) P1140 Mass or Volume Air Flow Circuit Range/Performance Problem P1142 TPS Circuit Range/Perf. Problem (Low Input) P1144 Mass Air Flow Sensor Open/Short To Ground P1145 Solenoid Valve Running Losses Control Circuit Electrical P1146 Pressure Sensor Circuit Range/Perf (High Input) P1147 ETS Sub Accel Position Sensor 1 Malfunction P1148 Closed Loop Control (Bank 1) P1150 Lack Of HO2S-21 Switch Fuel Trim At Limit P1151 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) P1152 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) P1153 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) P1154 Heated Oxygen Sensor (HO2S) transition time ratio bank 2 sensor 1(Front Bank) P1155 O2 Sensor Heater Circuit Intermittent (Bank 2 Sensor 2) P1156 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) P1157 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) P1158 Fuel Trim Inactive Bank 1 Low P1159 Fuel Trim Inactive Bank 1 High P1160 Fuel Trim Inactive Bank 2 Low P1161 Fuel Trim Inactive Bank 2 High P1162 Fuel Trim Inactive Per Ignition Bank 1 Low P1163 Fuel Trim Inactive Per Ignition Bank 1 High P1164 Fuel Trim Inactive Per Ignition Bank 2 Low P1165 Fuel Trim Inactive Per Ignition Bank 2 High P1168 FRP Sensor In Range But Low P1169 FRP Sensor In Range But High P1171 Electronic Throttle System Open P1172 Electronic Throttle System Motor Current P1173 Electronic Throttle System Rationality Malfunction P1174 Fuel Trim Adaptation Inactive Bank 1 Malfunction P1175 Fuel Trim Adaptation Inactive Bank 2 Malfunction P1176 O2 Sensor Slow Response Bank 1 P1177 O2 Sensor Slow Response Bank 2 P1178 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 1) P1179 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 1) P1180 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 2) P1181 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 2) P1182 O2 Sensor (Bank 1 Sensor 2) Open Circuit During Coast Down Fuel Cut-off P1183 EOT Sensor Circuit Malfunction P1184 EOT Sensor Out Of Range P1186 O2 Sensor Heater Control Circuit (Bank 1 Sensor 2) P1187 O2 Sensor Heater Control Circuit (Bank 2 Sensor 2) P1188 Fuel Control (Bank 1 Sensor 1) P1189 Fuel Control (Bank 2 Sensor 1) P1190 Pre-catalyst Fuel Trim System Bank 1 P1191 Pre-catalyst Fuel Trim System Bank 2 P1192 Post-catalyst Fuel Trim System Bank 1 P1193 Post-catalyst Fuel Trim System Bank 2 P1195 1/1 O2 Sensor Slow During Catalyst Monitor P1196 2/1 O2 Sensor Slow During Catalyst Monitor P1197 1/2 O2 Sensor Slow During Catalyst Monitor P1198 Radiator Temperature Sensor Volts Too High P1199 Radiator Temperature Sensor Volts Too Low P1229 Supercharger Intercooler Pump Not Working P1232 Low Speed Fuel Pump Primary Circuit Malfunction P1233 Fuel System Disabled Or Offline P1234 Fuel System Disabled Or Offline P1235 Fuel Pump Control Out Of Range P1236 Fuel Pump Control Out Of Range P1237 Fuel Pump Secondary Circuit Malfunction P1238 Fuel Pump Secondary Circuit Malfunction P1244 Generator Load Low P1245 Generator Load Input High P1246 Generator Load Input Failed P1258 Engine Metal Over Temperature Protection P1259 VTEC System Malfunction P1260 Fuel Pump Speed Relay Control Circuit P1260 Theft Detected - Engine Disabled P1260 Theft Detected - Engine Disabled P1270 Vehicle Speed Limiter Reached P1270 Vehicle Speed Limiter Reached P1281 Engine Is Cold Too Long P1282 Fuel Pump Relay Control Circuit P1285 Cylinder Head Over Temperature Sensed P1288 Intake Manifold Short Runner Solenoid Circuit P1290 CHT Sensor Out Of Range (Ford) P1289 Manifold Tune Valve Solenoid Circuit P1289 CHT Sensor High Input P1290 CNG Fuel Pressure Too High P1290 CHT Sensor Low Input P1291 No Temp Rise Seen From Fuel Heaters P1292 CNG Pressure Sensor Voltage Too High P1293 CNG Pressure Sensor Voltage Too Low P1294 Target Idle Not Reached P1295 No 5 Volts To TP Sensor P1296 No 5 Volts To MAP Sensor P1297 No Change in MAB From Start To Run P1297 Low Voltage ELD Circuit P1298 High Voltage In ELD Circuit P1298 Lean Operation At wide Open Throttle P1299 Vacuum Leak Found (IAC Fully Seated) P1299 Cylinder Head Over Temperature Protection Active P1300 Random Misfire P1309 Misfire Monitor Disabled P1320 Ignition Control (IC) Module 4x Reference Circuit Intermittent No Pulses P1323 Ignition Control (IC) Module 24x Reference Circuit low frequency P1336 Crankshaft Position System Variation Not Learned P1337 Crankshaft Speed Fluctuation Sensor No Signal P1350 Ignition Control System P1351 Ignition Coil Control Circuit High Voltage P1352 Ignition Bypass Circuit High Voltage P1359 Crankshaft Position/TDC/Cylinder Position Sensor Connector Disconnection P1361 Intermittent Interruption In TDC1 Sensor Circuit P1362 No Signal In TDC1 Sensor Circuit P1366 Intermittent Interruption In TDC2 Sensor Circuit P1367 No Signal In TDC2 Sensor Circuit P1370 Ignition Control (IC) Module 4x Reference too many pulses P1371 Ignition Control (IC) Module 4x Reference too few pulses P1374 CKP High to Low Resolution Frequency Correlation P1375 Ignition Control (IC) Module 24x Reference High Voltage P1376 Ignition Ground Circuit P1377 Ignition Control (IC) Module Cam Pulse to 4x Reference Pulse Comparison P1380 EBTCM DTC Detected-Rough Data Unusable P1380 Variable Cam Timing Solenoid A Circuit Malfunction P1381 Misfire Detected-No EBTCM/PCM Serial Data P1381 Cylinder Position Sensor Intermittent Interruption P1381 Variable Cam Timing Over-advanced (Bank 1) P1382 Cylinder Position Sensor No Signal P1383 Variable Cam Timing Over-retarded (Bank 1) P1388 Auto Shutdown Relay Circuit P1389 No ASD Relay Output Voltage At PCM P1390 Timing Belt Skipped One Tooth or More P1390 Octane Adjust Out Of Range P1391 Intermittent Loss of CMP or CKP P1398 Mis-Fire Adapter Numerator at Limit P1399 Wait To Start Lamp Circuit P1400 Heated Catalyst Battery Voltage or Current too Low During Heating (Bank 1) P1401 Heated Catalyst Current too High During Heating (Bank 1) P1402 Heated Catalyst Power Switch Over temperature Condition (Bank 1) P1402 EGR Function (Open) P1403 Carbon Canister Shut Off valve Control Circuit Electrical P1404 Exhaust Gas Recirculation (EGR) Valve Pintel Stuck Open P1405 Heated Catalyst Power Switch Over temperature Condition (Bank 2) P1406 Heated Catalyst Internal Control Module Checksum/ROM Error P1407 EGR No Flow Detected P1408 EGR Out Of Self Test Range P1409 EGR Vacuum Regulator Solenoid Circuit Malfunction P1410 EGR Valve Position Sensor Circuit Malfunction P1411 Secondary Air Injection System Downstream Flow P1413 Secondary Air Injection Pump Relay Control Circuit Signal Low P1414 Secondary Air Injection System Monitor Circuit High P1415 Secondary Air Injection (AIR) System Bank 1 P1416 Secondary Air Injection (AIR) System Bank 2 P1420 Secondary Air Valve Control Circuit Electrical P1421 Secondary Air System Bank 1 P1422 Secondary Air System Bank 2 P1432 Secondary Air Injection System Incorrect Flow Detected P1436 A/C Evaporator Temperature Circuit Low Input P1437 A/C Evaporator Temperature Circuit High Input P1438 Purge Control Valve Control Open Circuit P1439 Purge Control Valve Control Circuit Signal Low P1440 Purge Control Valve Control Circuit Signal High P1441 Evaporative System Flow During Non-Purge P1442 Leakage Diagnostic Pump Control Circuit Signal Low P1443 Leakage Diagnostic Pump Control Circuit Signal High P1444 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit P1445 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low P1446 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High P1447 Diagnostic Module Tank Leakage (DM-TL) Pump Too High During Switching P1448 Diagnostic Module Tank Leakage (DM-TL) Pump Too Low During Switching P1449 Diagnostic Module Tank Leakage (DM-TL) Pump Too High P1450 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Open Circuit P1451 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low P1452 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High P1453 Secondary Air Injection Pump Relay Control Circuit Electrical P1454 Secondary Air Injection Pump With Series Resistor Control Circuit Electrical P1456 Leak Detected In EVAP Control System P1457 Leak Detected In EVAP Control System P1459 Heated Catalyst Heater Power Supply Open Circuit (Bank 2) P1460 Heated Catalyst Heater Power Switch Temperature Sensor Electrical (Bank 2) P1461 Heated Catalyst Gate Voltage Signal Low P1462 Heated Catalyst Internal Control Module Checksum/ROM Error P1463 Heated Catalyst Battery Temperature Sensor 1 Electrical P1464 Heated Catalyst Battery Temperature Sensor 2 Electrical P1465 Heated Catalyst Battery Temperature Sensor 1 or 2 Plausibility P1466 Heated Catalyst Power Switch Temperature Sensor Plausibility P1467 Heated Catalyst Comparison Battery Voltages of Power Switches Plausibility P1468 Heated Catalyst Battery Disconnecting Switch Plausibility P1469 Low A/C Cycling Period P1470 Leakage Diagnostic Pump Control Circuit Electrical P1472 Diagnostic Module Tank leakage (DM-TL) Switching Solenoid Control Circuit Electrical P1473 Diagnostic Module Tank leakage (DM-TL) Pump Current Plausibility P1474 HCF Primary Circuit Failure P1475 Leakage Diagnostic Pump Reed Switch Did Not Close P1476 Leakage Diagnostic Pump Clamped Tube P1477 Too Much Secondary Air P1478 Battery Temp Sensor Volts Out of Limit P1479 Transmission Fan Relay Circuit P1480 PCV Solenoid Valve P1482 Catalyst Temperature Sensor Circuit Shorted Low P1483 Engine Cooling System Performance P1484 Catalytic Converter Overheat Detected P1485 Air Injection Solenoid Circuit P1486 Evap Leak Monitor Pinched Hose P1487 Hi Speed Rad Fan CTRL Relay Circuit P1488 Auxiliary 5 Volt Supply Output Too Low P1489 High Speed Fan CTRL Relay Circuit P1490 Low Speed Fan CTRL Relay Circuit P1491 Malfunction In EGR System P1492 EVAP Canister Purge Control/Solenoid Valve (Circuit) P1493 Ambient/Batt Temp Sen Volts Too Low P1494 Leak Detection Pump Switch or Mechanical Fault P1495 Leak Detection Pump Solenoid Circuit P1496 5 Volt Supply Output Too Low P1498 Voltage Problem In EGR Valve Position Sensor Circuit P1500 Vehicle Speed Sensor (VSS) P1501 Vehicle Speed Sensor (VSS) Out Of Range P1502 Vehicle Speed Sensor (VSS) Intermittent P1505 Idle Air Control At Adaptive Clip P1506 Idle Air Control System Over speed Error P1507 Idle Air Control System Under speed Error P1508 Idle Air Control (IAC) System - Low RPM P1516 Inlet Manifold Runner Control Input Error (Bank 1) P1517 Inlet Manifold Runner Control Input Error (Bank 2) P1518 Inlet Manifold Runner Control Stuck Open P1519 Malfunction In IAC Valve Circuit P1520 Intake Manifold Runner Control (IMRC) circuit malfunction P1524 Throttle Position (TP) Sensor Learned Closed Throttle Angle Degrees Out-Of-Range P1527 Trans Range / Pressure Switch Comparison P1546 Air Conditioning (A/C) Clutch Relay Control Circuit P1549 Intake Manifold Control Circuit Malfunction P1550 PSP Sensor Malfunction P1554 Cruise Engaged Circuit High Voltage P1560 Cruise Control System-Transaxle Not in Drive P1564 Cruise Control System-Vehicle Acceleration too high P1566 Cruise Control System-Engine RPM Too High P1567 Cruise Control- ABCS Active P1570 Cruise Control System - Traction Control Active P1571 Traction Control System PWM Circuit No Frequency P1572 Brake Pedal Switch Circuit P1574 EBTCM System- Stop Lamp Switch Circuit High Voltage P1575 Extended Travel Brake Switch Circuit High Voltage P1579 Park/Neutral to Drive/Reverse At high Throttle Angle P1585 Cruise Control Inhibit Output Circuit P1594 Charging System Voltage Too High P1595 Speed Control Solenoid Circuits P1596 Speed Control Switch always High P1597 Speed Control Switch always Low P1598 A/C Pressure Sensor Volts Too High P1599 A/C Pressure Sensor Volts Too Low P1602 Loss of EBTCM Serial Data P1603 Loss of SDM Serial Data P1604 Loss of IPC Serial Data P1605 Loss of HVACC Serial Data P1607 Malfunction In PCM Internal Circuit P1610 Loss of PZM Serial Data P1611 Loss of CVRTD Serial Data P1617 Engine Oil Level Switch Circuit P1621 PCM Memory Performance P1626 Theft Deterrent System - Fuel Enable Circuit P1630 Theft Deterrent - PCM in Learn Mode P1631 Theft Deterrent - Password Incorrect P1632 Theft Deterrent - Fuel Disabled P1633 Ignition Supplement Power Circuit Low Voltage P1634 Ignition 1 Power Circuit Low Voltage P1635 5 Volt Reference Circuit P1639 5 Volt Reference 2 Circuit P1640 DTC's Available In Another Module P1641 Malfunction Indicator Lamp (MIL) Control Circuit P1642 Vehicle Speed Output Circuit P1644 Delivered Torque Output Circuit P1645 EVAP Solenoid Output Circuit P1646 EVAP Vent Valve Output Circuit P1650 Driver 2 - Input High Voltage P1651 Power Steering Pressure Switch Input Malfunction P1652 Lift/Dive Circuit P1654 Cruise Disable Output Circuit P1656 Automatic Transaxle P1660 Cooling Fan Control Circuits P1676 FPTDR Signal Failure P1678 FPTDR Signal Line Failure P1680 Clutch Released Switch Circuit P1681 No I/P Cluster CCD/J1850 Messages Received P1682 A/T FI Signal A High Input P1683 Speed Control Power Relay or S/C 12V Driver Circuit P1685 Skim Invalid Key P1686 No SKIM Bus Message Received P1686 A/T FI Signal B Low Input P1687 A/T FI Signal B High Input P1689 Traction Control Delivered Torque Output Circuit P1693 DTC Detected In Companion Mode P1694 Fault In Companion Mode P1695 No CCD/J185O Message From BCM P1696 PCM Failure EEPROM Write Denied P1697 PCM Failure SRI Mile Not Stored P1698 No Bus Message From TCM P1701 Transmission Solenoid Malfunction P1703 Brake On/Off Switch P1703 Brake On/Off Switch Out Of Range P1705 Automatic Transaxle P1706 Automatic Transaxle P1709 Automatic Transaxle P1710 Automatic Transaxle P1711 Transmission Fluid Temperature Sensor P1713 Automatic Transaxle P1719 Skip Shift Solenoid Circuit P1729 4x4 Low Switch P1738 Automatic Transaxle P1739 Automatic Transaxle P1740 Automatic Transaxle P1746 EPC Solenoid Failed Low P1747 EPC Solenoid Short Circuit P1749 EPC Solenoid Open Circuit P1751 Shift Solenoid #1 (SS1) P1753 Automatic Transaxle P1754 Coast Clutch Solenoid P1756 GOV Press Not Equal To Target @ 15-20 PSI P1756 Shift Solenoid #2 (SS2) P1757 GOV Press Not Equal To Target @ 15-20 PSI P1758 Automatic Transaxle P1761 Shift Solenoid #3 (SS3) P1762 Gov Press Sen Offset Volts Too Low or high P1763 Governor Pressure Sensor Volts Too High P1764 Governor Pressure Sensor Volts Too Low P1765 Trans 12 Volt Supply Relay CTRL Circuit P1768 Automatic Transaxle P1773 Automatic Transaxle P1778 Automatic Transaxle P1780 Transmission Control Switch P1781 4x4 Switch Out Of Range P1783 Transmission Over Temperature Condition P1786 Automatic Transaxle P1790 Automatic Transaxle P1791 Automatic Transaxle P1792 Automatic Transaxle P1794 Automatic Transaxle P1810 TFP Valve Position Switch Circuit P1811 Maximum Adapt and Long Shift P1819 Internal Mode Switch - No Start/Wrong Range P1820 Internal Mode Switch Circuit A Low P1822 Internal Mode Switch Circuit B High P1823 Internal Mode Switch Circuit P Low P1825 Internal Mode Switch - Invalid Range P1826 Internal Mode Switch Circuit C High P1860 TCC PWM Solenoid Circuit Electrical P1887 TCC Release Switch Circuit P1899 Park/Neutral Position Switch Stuck In Park or In Gear
  2. Strange EGR Problems

    Hello, I have a 2011 mk2.5 Ford Focus TDCi 70k mi. I am having problems with the car entering Limp mode as soon as i do 10-15 minutes of motorway driving. Restarting the car instantly gets the car out of Limp mode, but the problem will reappear soon after. I diagnosed using my ELM327 and I've got 2 errors: P0490 Exhaust Gas Recirculation Control Circuit HighP042F Exhaust Gas Recirculation Control Stuck Closed I took my car to the Ford service and they changed the EGR Valve 2 times in order to exclude a bad new EGR valve, but unfortunately the problem is still there. After that, they changed the EGR plug hoping that will solve it, but nothing changed. They did an ECU software update and still nothing. I am uploading a printscreen with Forscan monitoring when the car is in Limp mode and the EGR is stuck closed regardless of the enginge RPM. Notice the LL_EGRTV variable is showing "Not Learnt". That makes me think my car is having trouble learning the new EGR valve parameters. I have to mention I had a minor crash in my front left wheel 4 months ago and considering the ECU is just near it, maybe that is the cause. Did anyone encountered a similar problem? Any idea on how I can solve this? Thank you.
  3. D123 and D041

    I've recently had similar problems that a few people here have had, but the responses suggest various issues. DTC codes D123 and D041 (suggesting no speed measurement from the sensor) and an intermittent fault whereby there is a resistive load on the engine and the odometer dial ceases to work. It seems like an electrical resistive load (partial short circuit) because the audio volume also drops. Then my fuel pump fuse went and I was stranded. Towed to garage, they replaced the fuse, leads and distributor and it was fine for a while, but the codes were still there. A few weeks later the fault appeared again. So I replaced the speed sensor today but the codes were still there. Went out for a long drive with no sign of the intermittent fault. Parked, then set off and the fuel pump fuse blew again. I replaced the fuse, got home and noticed dtc: none. Are these issues related? How can I test my new speed sensor? How can I test the fuel pump?
  4. Hi there I have purchased a ford mondeo from 2008, Drives really well but having some minor problems with it, Maybe something you could help. 1 - Cigarette lighter sockets don't work, i have checked the fuses but it looks brand new and its not dirty or blown, 2 - reveres lights don't switch on, checked light bulbs and they are ok, even put new one in and still no joy 3 - during the test ( press ok buttton , then turn inition key etc.) i have discovered 3 dtc codes which my obd2 scanner didn't pick up : - dtc f00616 - dtc c41568 - dtc c41668 The car starts and drives, has plenty of power but i am worried about these codes. I am fairly new motorist and keen DIY'er so don't mind to attempt to fix problems my self if safe to do so.
  5. Engine malfunction message

    Hi everyone, Was looking for some help with an issue ive been having with my 2008 focus 1.6 tdci, this morning i had went to go fill up with fuel and as soon as i did i started the engine and got a "engine malfunction" message on the trip computer bit of the dashboard. I double checked and i definitely put the correct fuel in. I moved my car to the main car park and started looking round. Under the bonnet all seemed to be looking and soudning fine and all fluids were how they should be. I tried self diagnostic using the test menu and there were no codes found. At this point i rang my breakdown company cause i wasnt sure if driving was okay or not and he came and had a look and he removed my direct line drive plus box to plug in his diagnsotic machine and when he did so the error didnt come up. So i took it for a test run without the OBD black box and it was fine... I rang my insurance to claim that the device may be causing issues with my vehicle so they acceptet it to be unplugged for a while. Two hours later after about driving 4 miles and leaving the car for some time i came back to it and the warning came on again. This warning shows no lights on dashboard and no error codes on the ecu but every time i start the engine i now get a audible warning and a message on the trip computer with a warning triangle and engine malfunction written underneath. I called my breakdown again and they came out and had another look and the guy just said that everything seems to be fine and to take it to ford which i was hoping i wouldnt have to do. I saw online that it could be the dpf as my car is on 60k but i do a lot of motorway mileage and i drove 160 miles on the motorway home with clear traffic the whole way and had a little while with higher revs than normal too but the error is still coming up. Anyone have any ideas what this could be? All help greatly appreciated, thanks
  6. Hi, Recently my MK1 Focus' speedo has started to die and return to life during a drive, I did post before about this but the entire dash used to die (fixed with WD40 2 years ago - good as new since). All other dials etc work, it's just the speedo going in and out. I've just drove home in test mode and the digital speedo dies when the needle does. I've read this helps confirm it's a VVS issue. The two DTC codes I have are 123 and 041. Finally, the ABS light sometimes comes on (if the needle doesn't return after a few minutes and the milage lines out ---- ---). Does this all look like a VVS as cluster works? Thanks!
  7. Hi everyone, Does anyone know what part is this "Normal/Performance Switch" which is registering DTC P0790 that basically tells "Normal/Performance Switch Circuit Malfunction"? Thanks!
  8. Hi all, I did a quick search and couldn't find any threads that have much info on this. Basically, just bought the car. Been camping and most mornings I'd start the car and the Rev counter would fall back to 0 and stay there for 10-40 minutes, even though car ran fine and drove around etc. Engine management light would be on and logged an E196 code (which makes sense). After a while the rev counter would start working but the EML would stay on, eventualy turning off later in the day, after a few restarts. As I say, car runs without issue otherwise. My main questions: - Does this sound like a dirty / damp / faulty sensor? - Which sensor handles the RPM data? - Where abouts is it located? (Idea is to remove and clean it up) - How much does this sensor roughly cost to replace? Many thanks in advance! :D
  9. Forscan Dtc Codes

    Hi All, I have used FORscan for the first time today and have read my DTC Codes of which I am getting the following: Module: PDM - Passengers Door Control Unit & Module: DFDM - Driver Door Control Unit DTC - B2089 This is coming up as - "Puddle / Approach Lamp Fault" however both approach lights and indicators lights are fully working, they do have LED's in them could this be the issue? Module: GEM - Generic Electronic Module DTC - U2030 This is for - "Rain Sensor Communication Fault", we have noticed that occasionally the sensor does not pick up the rain and by turning off the engine and back on again it sort of resets itself....could this be an indication that the sensor is on it's way out? Module: PCM - Powertrain Control Module DTC - U0140 This is listed as "Lost Communication With Body Control Module" not too sure whether to be concerned with this or not. I have cleared all the codes and re-read them and the only ones to come back is B2089. Never really looked at DTC's before so not sure if for these it is more info than anything else. Thanks - Jason
  10. CODE MEANING ACTION 1 - 8 Cylinder No (as code) low power Cylinder balance test 9 Pass Cylinder balance test 10 Cylinder No. 1 low Cylinder balance test 11 Cylinder No. 2 low Cylinder balance test 12 Cylinder No. 3 low Cylinder balance test 12 Cylinder No. 4 low Cylinder balance test 111 All systems OK 112 Low voltage air change temperature sensor (ACT) Normal operating temp not reached 113 High voltage air change temperature sensor (ACT) Normal operating temp not reached 114 Out of range voltage air change temperature sensor (ACT) Normal operating temp not reached 116 Out of range Engine coolant temperature sensor (ECT) Normal operating temp not reached 117 Low voltage Engine coolant temperature sensor (ECT) Normal operating temp not reached 118 High voltage Engine coolant temperature sensor (ECT) Normal operating temp not reached 121 Outside range throttle position sensor (TPS) 122 Low voltage throttle position sensor (TPS) 123 High voltage throttle position sensor (TPS) 124 Above spec throttle position sensor (TPS) 125 Below spec throttle position sensor (TPS) 126 MAP voltage above spec 128 MAP sensor/vacuum hose fault 129 MAF sensor, no MAF change during throttle depression Repeat self test proceedure 136 Lambda sensor (left) mixture lean 137 Lambda sensor (left) mixture rich 139 Lambda sensor (left) 144 Lambda sensor (right) 157 Low voltage mass air flow sensor (MAF) 158 HIGH voltage mass air flow sensor (MAF) 159 Outside range mass air flow sensor (MAF) 167 Throttle position sensor (TPS). No change during throttle depression Repeat self test procedure 171 Lambda sensor (right) 172 Lambda sensor (right) too lean 173 Lambda sensor (right) too rich 174 Lambda sensor (right) slow response 175 Lambda sensor (left) 176 Lambda sensor (left) too lean 177 Lambda sensor (left) too rich 178 Lambda sensor (left) slow response 179 Fuel system lean, part throttle 181 Fuel system rich, part throttle 182 Idle mixture too lean Idle speed control vale (ISC) 183 Idle mixture too rich Idle speed control vale (ISC) 184 Above spec manifold air flow sensor 185 Below spec manifold air flow sensor 186 Too long injection time pulse width 187 Too short injection time pulse width 188 Lambda sensor on left, mixture too lean (part throttle) 189 Lambda sensor on left, mixture too rich (part throttle) 191 Idle mixture too lean, left hand Lambda sensor Check EGR valve, check ISC valve 192 Idle mixture too rich, lright hand Lambda sensor Check EGR valve, check ISC valve 193 Flexible fuel sensor circuit 194 Lambda sensor 195 Lambda sensor 211 PIP signal 212 Tach, circuit, SPOUT grounded. SPOUT circuit, open circuit 213 Tach, circuit, SPOUT grounded. SPOUT circuit, open circuit 214 CID circuit failure 215 #1 Coil 216 #2 Coil 217 #3 Coil 218 Tachometer circuit 219 Spark timing default to 10 deg rectify SPOUT circuit 220 Tachometer circuit 221 Spark timing error 225 Knock sensor 226 EEC IV/EDIS module pulse 227 Engine speed/crankshaft position sensor (CPS) 228 EDIS module/ignition coil winding 1 229 EDIS module/ignition coil winding 2 231 EDIS module/ignition coil winding 3 232 Primary circuit of ignition coil (IGC) 233 EDIS module 234 Ignition Coil (IGC) 235 Ignition Coil (IGC) 236 Ignition Coil (IGC) 237 Ignition Coil (IGC) 238 EDIS module/ignition coil 239 PIP signal present when cranking 241 EEC IV/EDIS module, incorrect self test data Repeat self test procedure 243 Coil failure 244 Cylinder identification fault when power balance requested 311- 316 Pulse air/thermactar air system faulty 326 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor 327 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor/electronic vacuum regulator (EVR) 328 Electronic vacuum regulator (EVR) 332 EGR valve not opening 334 Electronic vacuum regulator 335 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor 336 Exhaust pressure too high 337 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor/electronic vacuum regulator (EVR) 338 Cooling System 339 Cooling System 341 Octane adjust (service multiplug) grounded Disconnect for self test, reconnect after http://repair-manuals-download.jimdo.com/ford-fault-codes/ 411 Engine speed during self test too low Cure induction leaks, repeat test 412 Engine speed during self test too low Cure induction leaks, repeat test 413 - 416 ISC valve Cure induction leaks, repeat test 452 Vehicle speed sensor 453 Servo leaking down 454 Servo leaking up 455 Insufficient RPM increase 456 Insufficient RPM decrease 457 - 458 Speed control fault 511 ROM fault Battery disconnected, check KAM fuse. if OK module faulty 512 Keep alive memory (KAM) fault Battery disconnected, check KAM fuse. if OK module faulty 513 EEC IV module reference voltage V 519 Power steering pressure switch (PSPS) not activated during self test Repeat test 521 Power steering pressure switch (PSPS) not activated during self test Repeat test 522 Neutral/drive switch (NDS) 525 Vehicle in gear or air conditioning on 528 Clutch switch error 536 Brake on/off (BOO) switch not activated during self test Repeat test 538 Operating error during self test. Air Conditioning switched on Repeat test 539 Operating error during self test. Air Conditioning switched on Repeat test 542 Fuel pump (FP) circuit failure 543 Fuel pump (FP) circuit failure 551 Idle speed control (ISC) circuit failure 552 Pulse air circuit failure 554 Fuel pressure regulator control circuit failure 556 Electrical circuit of fuel pump 557 Low speed fuel pump circuit 558 Electrical circuit of (EVR) electronic vacuum regulator 563 High speed electric drive fan relay/circuit (HEDF) failure 564 Electronic drive fan relay/circuit (EDF) failure 565 Canister purge solenoid (CANP) 566 3rd/4th gear solenoid (ATA) 573 Electronic drive fan relay/circuit (EDF) failure 574 High speed electronic drive fan relay/circuit (HEDF) failure 575 Fuel pump circuit and/or inertia switch circuit 576 Kick down switch (KDS) Repeat test 577 Kick down switch (KDS) not activated during self test Repeat test 583 Power to fuel pump fault 612 4/3 switch failed open circuit 613 4/3 switch failed open circuit 614 3/2 switch short circuit 615 3/2 switch failed short circuit 621 Shift solenoid 1 circuit failed 622 Shift solenoid 2 circuit failed 624 EPC solenoid failure 625 EPC solenoid circuit failure 628 MLUS Failure 629 Torque converter lock up clutch solenoid (LUS) 634 Neutral drive switch (NDS) circuit failure 635 Transmission temperature switch failure 637 Transmission temperature switch failure 639 TSS failure 645 1st gear failure 646 2nd gear failure 647 3rd gear failure 648 4th gear failure 649 ETV failure 651 ETV intermittent failure 652 MLUS circuit failure 653 Transmission control switch not activated during self test Repeat test 998 Fault in ECT/ACT/MAF/TPR circuit http://repair-manuals-download.jimdo.com/ford-fault-codes/ R) = Engine Running test (M) = Memory code (O)=Key On Engine Off test 11 System OK 12 Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too low) - ISC 13 (O) ISC did not respond properly (extends to touch throttle then retracts for KOEO) - ISC ® Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too high) (M) ISC sticking, open ITS circuit or TP sticking 14 Ignition pickup (PIP) was erratic - Ignition Systems E4OD Transmission diesel RPM sensor - Diesel RPM sensor 15 (O) No Keep Alive Memory power to PCM pin 1 or bad PCM (Memory Test Failure) (M) KAM (pin 1) was interrupted (was battery disconnected ?) 16 1 9L & 2 5L - Throttle stop set too high - IDLE or Idle Set Procedures 2 3L - RPM's too low - IDLE (O) Electronic ignition - IDM circuit fault - Ignition Systems 17 1 9L & 2 5L - Throttle stop set too low - IDLE 18 ® Check base timing & advance function - Timing Tests (M) Ignition TACH signal erratic - Ignition Systems Spark Angle Word (SAW) circuit failure (1 9L SFI) 19 (O) No Vehicle Power (pins 37 + 57) or bad PCM VPWR Diagnosis ® Erratic idle during test (reset throttle & retest) - Idle Set Procedures Electronic ignition Cylinder ID sensor/circuit problem - Ignition Systems 21 Engine Coolant Temperature (ECT) sensor out of range - ECT 22 MAP (vacuum) or BARO signal out of range - MAP 23 Throttle sensor out of range or throttle set too high - TPS 24 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) sensor out of range - IAT VAT 25 Knock sensor not tested (ignore if not pinging) - KS 26 Mass Air Flow (MAF) or Vane Air Flow (VAF) out of range - MAF VAF Transmission Oil Temperature (TOT) sensor out of range, Transmissions 27 Vehicle Speed Sensor problem - VSS 28 Vane Air Temperature (VAT) sensor out of range - VAT 2 3L w/Electronic Ignition - Cyl ID, IDM low or right coil pack failure - Ignition Systems 29 Vehicle Speed Sensor problem - VSS 31 (O,R,M) EVP - EVP signal is/was out of range - EVP (O,R,M) EVR - EVP signal is/was low - EVR (O,R,M) PFE - PFE signal is/was low - PFE 32 ® EVP - EGR not responding properly during test - EVP (O,R,M) EVR - EVP signal is/was low - EVR (R,M) PFE - PFE shows low pressure, EGR not seating or memory, not seating intermittently - PFE 33 (O,M) ALL - EGR did not open/ respond during test or if memory code, did not open intermittently - EVP EVR PFE 34 ® EVP - EGR did not respond properly during test - EVP (O,R,M) EVR - EVP sensor is/was high - EVR (O,R,M) PFE - PFE sensor is/was out of range - PFE 35 ® EVP - Engine RPM's too low to test EGR system - EVP (O,R,M) EVR - EVP sensor signal is/was high - EVR (O,R,M) PFE - PFE sensor signal is/was high - PFE 38 Idle Tracking Switch signal was intermittent - ISC 39 Transmission Torque Converter clutch not engaging - Transmissions 41 ® System lean - Fuel control (M) System was lean for 15 seconds or more (no HO2S switching) - Fuel control 42 ® System rich - Fuel control (M) System was rich for 15 seconds or more (no HO2S switching) - Fuel control 43 ® HO2S sensor not reading (run at 2000 rpm's for 2 minutes and retest - check for HO2S switching) (M) Was lean at WOT for 3 seconds or more - Fuel control 44 AIR system inoperative - Air Injection 45 AIR not Diverting (AIRD) - Air Injection Electronic Ignition - coil primary circuit failure - Ignition Systems 46 AIR Bypass (AIRB) not working - Air Injection Electronic Ignition - primary circuit failure coil 2 - Ignition Systems 47 Low flow unmetered air (check for small vacuum leaks, injector o'rings, gaskets etc ) E4OD transmission 4x4 switch/circuit problem - Transmissions 48 High flow unmetered air (check for large vacuum leak, inlet hoses etc ) Electronic Ignition - coil primary circuit failure - Ignition Systems 49 Electronic Ignition - spout signal circuit problem - Ignition Systems Transmission 1/2 shift problem - Transmissions 51 Engine Coolant Temperature (ECT) sensor signal is/was too high - ECT 52 Power Steering Pressure Switch/circuit open - PSP ® Did you turn wheel during test ? 53 Throttle Position sensor too high - TPS 54 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) signal high - IAT VAT 55 No or low (under 7 5 V) Key Power to PCM pin 5 56 Vane Air Flow (VAF) or Mass Air Flow (MAF) sensor high - VAF MAF Transmission Oil Temperature sensor too high - Transmissions 57 Intermittent in Park/Neutral/ Switch or Neutral Pressure switch circuit - PNP or Transmissions 58 Idle Tracking Switch (ITS) signal problem ISC Vane Air Temperature (VAT) sensor out of range or open - VAT 59 AXOD 4/3 circuit fault - Transmissions 3 0L SHO - Low speed fuel pump circuit problem - Power / Fuel Pump Circuits Transmission 2/3 shift problem - Transmissions 61 Engine Coolant Temperature (ECT) sensor is or was too low - ECT 62 AXOD (KOEO only) 3/2 circuit short to ground - Transmissions AXOD (KOEO AND KOER) 4/3 circuit failure - Transmissions E4OD excessive converter clutch slippage - Transmissions 63 Throttle Position Sensor (TPS) signal too low TPS 64 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) signal low or grounded - IAT VAT 65 Check intermittent HO2S (signal or ground) - Fuel Control ® E4OD truck - cycle OD cancel switch after engine ID is received - Transmissions 1984 3 8L ONLY - O, M Battery voltage high (check for electrical system overcharging) 66 Vane Air Flow (VAF) or Mass Air Flow (MAF) signal low - VAF MAF Transmission Oil Temperature (TOT) signal low (possibly grounded) - Transmissions 67 Park/Neutral circuit fault - PNP Transmission Manual Lever Position (MLP) sensor circuit - Transmissions (M) Intermittent Park Neutral Position (PNP) sensor fault - PNP 68 Idle Tracking Switch (ITS) circuit (possibly grounded) - ISC Vane Air Temperature (VAT) sensor out of range or grounded - VAT 3 8L AXOD -Transmission Temperature Switch (TTS) open - Transmissions Electronic Transmission - Transmission Oil Temperature (TOT) sensor was overheated -Transmissions 69 AXOD transmission (O) 3/2 switch closed (possible short circuit) - Transmissions AXOD (M) 3/2 switch open (poss short to power) - Transmissions E4OD 3/4 shift problem - Transmissions 70 (M) 3 8L AXOD - Data link to instrument cluster fault Service any other EEC codes, erase memory and retest If code is still present refer to instrument cluster diagnosis manual 71 (M) 1 9L TBI, 2 3L TBI, 2 5L TBI - ITS signal was grounded when throttle should have been opening ITS-ISC ISC motor problem or Idle Tracking Switch (ITS) signal wire shorted to ground - ISC (M) 1 9L MFI - PCM re-initialized Possible electrical noise, case ground or intermittent VPWR problem - VPWR Diagnosis (M) 3 8L AXOD - Data link to instrument cluster fault - See code 70 72 ® No MAP or MAF change in "goose" test - retest, check for frequency or voltage change - MAP MAF (M) 1 9L MFI - VPWR circuit to PCM was intermittent - VPWR Diagnosis (M) 2 3L T/C - PCM re-initialized Possible electrical noise, case ground or intermittent VPWR problem - VPWR Diagnosis (M) 3 8L AXOD - Message center data link circuit fault - See code 70 73 (O) Rerun test, if 73 is still output replace TPS ® No Throttle Position Sensor (TPS) change in "goose" test Must get at least 25% throttle rotation - TPS 74 Was brake depressed after engine ID was received ? Brake On Off (BOO) signal open or short to ground - BOO 75 Brake On Off (BOO) signal shorted to power - BOO 76 Vane Air Flow (VAF) did not respond to "goose" test - VAF 77 System did not receive "goose" test - see TESTS 78 (M) VPWR circuit to PCM was intermittent or the PCM is bad VPWR Diagnosis 79 A/C is on or pin 10 is shorted to power 81 Boost control solenoid - Solenoids AIRD solenoid - Solenoids and Air Injection 3 0L SHO - Inlet Air Solenoid - Solenoids 82 2 3L TC - Fan Control wire shorted to ground - A/C and Fan Circuits AIRB solenoid - Solenoids and Air Injection 3 8L SC - Super Charger Bypass Solenoid - Solenoids 83 High Electro Drive Fan circuit fault - A/C and Fan Circuits EGR Control solenoid - Solenoids 3 0L SHO - Low Speed Fuel Pump Relay circuit - Power / Fuel Pump Circuits 84 EGR Vacuum Regulator - Solenoids EGR cutoff solenoid - Solenoids EGR Vent solenoid - Solenoids 85 2 3L T/C Automatic - 3/4-4/3 Shift solenoid - Transmissions CANP solenoid (ALL 1989) - Solenoids (M) 1 9L MFI - System has corrected rich condition - Fuel control 86 2 3L or 2 9L Truck - A4LD 3/4 shift solenoid - Transmissions (M) 1 9L MFI - System has corrected lean condition - Fuel control 87 (O) Fuel pump circuit fault (check inertia switch) - Power / Fuel Pump Circuits Vehicles with 2BBL carb - Temperature Compensated Accelerator Pump Solenoid - Solenoids (M) intermittent in fuel pump primary circuit - Power / Fuel Pump Circuits NOTE: On some Escorts with automatic seat belts this code is normal IN MEMORY due to the wiring 88 Throttle Kicker Solenoid - Solenoids Variable Voltage Choke relay circuit fault - VVC Fan Control circuit fault - A/C and Fan Circuits A4LD - Converter Clutch Override solenoid - Transmissions Electronic Ignition - IDM, DPI or spout circuit fault - Ignition Systems 89 A4LD - Converter Clutch Override solenoid - Transmissions AXOD Torque Converter Control solenoid circuit - Transmissions Exhaust Heat Control (heat riser) solenoid circuit - Solenoids 91 (R, M) System running lean - Fuel control Transmission SS 1 circuit/solenoid problem - Transmissions 92 ® System running rich - Fuel control Transmission SS 2 circuit/solenoid problem - Transmissions 93 (O,R) Throttle linkage binding or bad ISC motor ISC HO2S not reading Fuel control Transmission TCC circuit/solenoid problem - Transmissions 94 AIR system inoperative - Air Injection Transmission TCC circuit/solenoid problem - Transmissions 95 (O) Fuel pump: open, bad ground or always on - Power / Fuel Pump Circuits ® AIR not Diverting (AIRD) - Air Injection (M) Possible bad fuel pump ground or open between fuel pump and pin 8 at PCM (Fuel Pump Monitor signal) - Power / Fuel Pump Circuits 96 (O) Fuel pump monitor circuit shows no power - Power / Fuel Pump Circuits ® AIR Bypass (AIRB) not working - Air Injection (M) (Service 87 code first if present) Fuel pump relay or battery power feed was open - Power / Fuel Pump Circuits 97 E4OD OD cancel light circuit failure - Transmissions 98 ® Did not pass KOEO yet (Get 11 in KOEO first) Transmission EPC circuit/solenoid failure - Transmissions 99 ® ISC needs to learn (Let idle for 2 minutes, Erase memory and retest)
  11. CODE MEANING ACTION 1 - 8 Cylinder No (as code) low power Cylinder balance test 9 Pass Cylinder balance test 10 Cylinder No. 1 low Cylinder balance test 11 Cylinder No. 2 low Cylinder balance test 12 Cylinder No. 3 low Cylinder balance test 12 Cylinder No. 4 low Cylinder balance test 111 All systems OK 112 Low voltage air change temperature sensor (ACT) Normal operating temp not reached 113 High voltage air change temperature sensor (ACT) Normal operating temp not reached 114 Out of range voltage air change temperature sensor (ACT) Normal operating temp not reached 116 Out of range Engine coolant temperature sensor (ECT) Normal operating temp not reached 117 Low voltage Engine coolant temperature sensor (ECT) Normal operating temp not reached 118 High voltage Engine coolant temperature sensor (ECT) Normal operating temp not reached 121 Outside range throttle position sensor (TPS) 122 Low voltage throttle position sensor (TPS) 123 High voltage throttle position sensor (TPS) 124 Above spec throttle position sensor (TPS) 125 Below spec throttle position sensor (TPS) 126 MAP voltage above spec 128 MAP sensor/vacuum hose fault 129 MAF sensor, no MAF change during throttle depression Repeat self test proceedure 136 Lambda sensor (left) mixture lean 137 Lambda sensor (left) mixture rich 139 Lambda sensor (left) 144 Lambda sensor (right) 157 Low voltage mass air flow sensor (MAF) 158 HIGH voltage mass air flow sensor (MAF) 159 Outside range mass air flow sensor (MAF) 167 Throttle position sensor (TPS). No change during throttle depression Repeat self test procedure 171 Lambda sensor (right) 172 Lambda sensor (right) too lean 173 Lambda sensor (right) too rich 174 Lambda sensor (right) slow response 175 Lambda sensor (left) 176 Lambda sensor (left) too lean 177 Lambda sensor (left) too rich 178 Lambda sensor (left) slow response 179 Fuel system lean, part throttle 181 Fuel system rich, part throttle 182 Idle mixture too lean Idle speed control vale (ISC) 183 Idle mixture too rich Idle speed control vale (ISC) 184 Above spec manifold air flow sensor 185 Below spec manifold air flow sensor 186 Too long injection time pulse width 187 Too short injection time pulse width 188 Lambda sensor on left, mixture too lean (part throttle) 189 Lambda sensor on left, mixture too rich (part throttle) 191 Idle mixture too lean, left hand Lambda sensor Check EGR valve, check ISC valve 192 Idle mixture too rich, lright hand Lambda sensor Check EGR valve, check ISC valve 193 Flexible fuel sensor circuit 194 Lambda sensor 195 Lambda sensor 211 PIP signal 212 Tach, circuit, SPOUT grounded. SPOUT circuit, open circuit 213 Tach, circuit, SPOUT grounded. SPOUT circuit, open circuit 214 CID circuit failure 215 #1 Coil 216 #2 Coil 217 #3 Coil 218 Tachometer circuit 219 Spark timing default to 10 deg rectify SPOUT circuit 220 Tachometer circuit 221 Spark timing error 225 Knock sensor 226 EEC IV/EDIS module pulse 227 Engine speed/crankshaft position sensor (CPS) 228 EDIS module/ignition coil winding 1 229 EDIS module/ignition coil winding 2 231 EDIS module/ignition coil winding 3 232 Primary circuit of ignition coil (IGC) 233 EDIS module 234 Ignition Coil (IGC) 235 Ignition Coil (IGC) 236 Ignition Coil (IGC) 237 Ignition Coil (IGC) 238 EDIS module/ignition coil 239 PIP signal present when cranking 241 EEC IV/EDIS module, incorrect self test data Repeat self test procedure 243 Coil failure 244 Cylinder identification fault when power balance requested 311- 316 Pulse air/thermactar air system faulty 326 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor 327 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor/electronic vacuum regulator (EVR) 328 Electronic vacuum regulator (EVR) 332 EGR valve not opening 334 Electronic vacuum regulator 335 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor 336 Exhaust pressure too high 337 Electronic pressure transducer (EPT)/differential pressure feedback exhaust (DPFE) sensor/electronic vacuum regulator (EVR) 338 Cooling System 339 Cooling System 341 Octane adjust (service multiplug) grounded Disconnect for self test, reconnect after http://repair-manuals-download.jimdo.com/ford-fault-codes/ 411 Engine speed during self test too low Cure induction leaks, repeat test 412 Engine speed during self test too low Cure induction leaks, repeat test 413 - 416 ISC valve Cure induction leaks, repeat test 452 Vehicle speed sensor 453 Servo leaking down 454 Servo leaking up 455 Insufficient RPM increase 456 Insufficient RPM decrease 457 - 458 Speed control fault 511 ROM fault Battery disconnected, check KAM fuse. if OK module faulty 512 Keep alive memory (KAM) fault Battery disconnected, check KAM fuse. if OK module faulty 513 EEC IV module reference voltage V 519 Power steering pressure switch (PSPS) not activated during self test Repeat test 521 Power steering pressure switch (PSPS) not activated during self test Repeat test 522 Neutral/drive switch (NDS) 525 Vehicle in gear or air conditioning on 528 Clutch switch error 536 Brake on/off (BOO) switch not activated during self test Repeat test 538 Operating error during self test. Air Conditioning switched on Repeat test 539 Operating error during self test. Air Conditioning switched on Repeat test 542 Fuel pump (FP) circuit failure 543 Fuel pump (FP) circuit failure 551 Idle speed control (ISC) circuit failure 552 Pulse air circuit failure 554 Fuel pressure regulator control circuit failure 556 Electrical circuit of fuel pump 557 Low speed fuel pump circuit 558 Electrical circuit of (EVR) electronic vacuum regulator 563 High speed electric drive fan relay/circuit (HEDF) failure 564 Electronic drive fan relay/circuit (EDF) failure 565 Canister purge solenoid (CANP) 566 3rd/4th gear solenoid (ATA) 573 Electronic drive fan relay/circuit (EDF) failure 574 High speed electronic drive fan relay/circuit (HEDF) failure 575 Fuel pump circuit and/or inertia switch circuit 576 Kick down switch (KDS) Repeat test 577 Kick down switch (KDS) not activated during self test Repeat test 583 Power to fuel pump fault 612 4/3 switch failed open circuit 613 4/3 switch failed open circuit 614 3/2 switch short circuit 615 3/2 switch failed short circuit 621 Shift solenoid 1 circuit failed 622 Shift solenoid 2 circuit failed 624 EPC solenoid failure 625 EPC solenoid circuit failure 628 MLUS Failure 629 Torque converter lock up clutch solenoid (LUS) 634 Neutral drive switch (NDS) circuit failure 635 Transmission temperature switch failure 637 Transmission temperature switch failure 639 TSS failure 645 1st gear failure 646 2nd gear failure 647 3rd gear failure 648 4th gear failure 649 ETV failure 651 ETV intermittent failure 652 MLUS circuit failure 653 Transmission control switch not activated during self test Repeat test 998 Fault in ECT/ACT/MAF/TPR circuit http://repair-manuals-download.jimdo.com/ford-fault-codes/ R) = Engine Running test (M) = Memory code (O)=Key On Engine Off test 11 System OK 12 Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too low) - ISC 13 (O) ISC did not respond properly (extends to touch throttle then retracts for KOEO) - ISC ® Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too high) (M) ISC sticking, open ITS circuit or TP sticking 14 Ignition pickup (PIP) was erratic - Ignition Systems E4OD Transmission diesel RPM sensor - Diesel RPM sensor 15 (O) No Keep Alive Memory power to PCM pin 1 or bad PCM (Memory Test Failure) (M) KAM (pin 1) was interrupted (was battery disconnected ?) 16 1 9L & 2 5L - Throttle stop set too high - IDLE or Idle Set Procedures 2 3L - RPM's too low - IDLE (O) Electronic ignition - IDM circuit fault - Ignition Systems 17 1 9L & 2 5L - Throttle stop set too low - IDLE 18 ® Check base timing & advance function - Timing Tests (M) Ignition TACH signal erratic - Ignition Systems Spark Angle Word (SAW) circuit failure (1 9L SFI) 19 (O) No Vehicle Power (pins 37 + 57) or bad PCM VPWR Diagnosis ® Erratic idle during test (reset throttle & retest) - Idle Set Procedures Electronic ignition Cylinder ID sensor/circuit problem - Ignition Systems 21 Engine Coolant Temperature (ECT) sensor out of range - ECT 22 MAP (vacuum) or BARO signal out of range - MAP 23 Throttle sensor out of range or throttle set too high - TPS 24 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) sensor out of range - IAT VAT 25 Knock sensor not tested (ignore if not pinging) - KS 26 Mass Air Flow (MAF) or Vane Air Flow (VAF) out of range - MAF VAF Transmission Oil Temperature (TOT) sensor out of range, Transmissions 27 Vehicle Speed Sensor problem - VSS 28 Vane Air Temperature (VAT) sensor out of range - VAT 2 3L w/Electronic Ignition - Cyl ID, IDM low or right coil pack failure - Ignition Systems 29 Vehicle Speed Sensor problem - VSS 31 (O,R,M) EVP - EVP signal is/was out of range - EVP (O,R,M) EVR - EVP signal is/was low - EVR (O,R,M) PFE - PFE signal is/was low - PFE 32 ® EVP - EGR not responding properly during test - EVP (O,R,M) EVR - EVP signal is/was low - EVR (R,M) PFE - PFE shows low pressure, EGR not seating or memory, not seating intermittently - PFE 33 (O,M) ALL - EGR did not open/ respond during test or if memory code, did not open intermittently - EVP EVR PFE 34 ® EVP - EGR did not respond properly during test - EVP (O,R,M) EVR - EVP sensor is/was high - EVR (O,R,M) PFE - PFE sensor is/was out of range - PFE 35 ® EVP - Engine RPM's too low to test EGR system - EVP (O,R,M) EVR - EVP sensor signal is/was high - EVR (O,R,M) PFE - PFE sensor signal is/was high - PFE 38 Idle Tracking Switch signal was intermittent - ISC 39 Transmission Torque Converter clutch not engaging - Transmissions 41 ® System lean - Fuel control (M) System was lean for 15 seconds or more (no HO2S switching) - Fuel control 42 ® System rich - Fuel control (M) System was rich for 15 seconds or more (no HO2S switching) - Fuel control 43 ® HO2S sensor not reading (run at 2000 rpm's for 2 minutes and retest - check for HO2S switching) (M) Was lean at WOT for 3 seconds or more - Fuel control 44 AIR system inoperative - Air Injection 45 AIR not Diverting (AIRD) - Air Injection Electronic Ignition - coil primary circuit failure - Ignition Systems 46 AIR Bypass (AIRB) not working - Air Injection Electronic Ignition - primary circuit failure coil 2 - Ignition Systems 47 Low flow unmetered air (check for small vacuum leaks, injector o'rings, gaskets etc ) E4OD transmission 4x4 switch/circuit problem - Transmissions 48 High flow unmetered air (check for large vacuum leak, inlet hoses etc ) Electronic Ignition - coil primary circuit failure - Ignition Systems 49 Electronic Ignition - spout signal circuit problem - Ignition Systems Transmission 1/2 shift problem - Transmissions 51 Engine Coolant Temperature (ECT) sensor signal is/was too high - ECT 52 Power Steering Pressure Switch/circuit open - PSP ® Did you turn wheel during test ? 53 Throttle Position sensor too high - TPS 54 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) signal high - IAT VAT 55 No or low (under 7 5 V) Key Power to PCM pin 5 56 Vane Air Flow (VAF) or Mass Air Flow (MAF) sensor high - VAF MAF Transmission Oil Temperature sensor too high - Transmissions 57 Intermittent in Park/Neutral/ Switch or Neutral Pressure switch circuit - PNP or Transmissions 58 Idle Tracking Switch (ITS) signal problem ISC Vane Air Temperature (VAT) sensor out of range or open - VAT 59 AXOD 4/3 circuit fault - Transmissions 3 0L SHO - Low speed fuel pump circuit problem - Power / Fuel Pump Circuits Transmission 2/3 shift problem - Transmissions 61 Engine Coolant Temperature (ECT) sensor is or was too low - ECT 62 AXOD (KOEO only) 3/2 circuit short to ground - Transmissions AXOD (KOEO AND KOER) 4/3 circuit failure - Transmissions E4OD excessive converter clutch slippage - Transmissions 63 Throttle Position Sensor (TPS) signal too low TPS 64 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) signal low or grounded - IAT VAT 65 Check intermittent HO2S (signal or ground) - Fuel Control ® E4OD truck - cycle OD cancel switch after engine ID is received - Transmissions 1984 3 8L ONLY - O, M Battery voltage high (check for electrical system overcharging) 66 Vane Air Flow (VAF) or Mass Air Flow (MAF) signal low - VAF MAF Transmission Oil Temperature (TOT) signal low (possibly grounded) - Transmissions 67 Park/Neutral circuit fault - PNP Transmission Manual Lever Position (MLP) sensor circuit - Transmissions (M) Intermittent Park Neutral Position (PNP) sensor fault - PNP 68 Idle Tracking Switch (ITS) circuit (possibly grounded) - ISC Vane Air Temperature (VAT) sensor out of range or grounded - VAT 3 8L AXOD -Transmission Temperature Switch (TTS) open - Transmissions Electronic Transmission - Transmission Oil Temperature (TOT) sensor was overheated -Transmissions 69 AXOD transmission (O) 3/2 switch closed (possible short circuit) - Transmissions AXOD (M) 3/2 switch open (poss short to power) - Transmissions E4OD 3/4 shift problem - Transmissions 70 (M) 3 8L AXOD - Data link to instrument cluster fault Service any other EEC codes, erase memory and retest If code is still present refer to instrument cluster diagnosis manual 71 (M) 1 9L TBI, 2 3L TBI, 2 5L TBI - ITS signal was grounded when throttle should have been opening ITS-ISC ISC motor problem or Idle Tracking Switch (ITS) signal wire shorted to ground - ISC (M) 1 9L MFI - PCM re-initialized Possible electrical noise, case ground or intermittent VPWR problem - VPWR Diagnosis (M) 3 8L AXOD - Data link to instrument cluster fault - See code 70 72 ® No MAP or MAF change in "goose" test - retest, check for frequency or voltage change - MAP MAF (M) 1 9L MFI - VPWR circuit to PCM was intermittent - VPWR Diagnosis (M) 2 3L T/C - PCM re-initialized Possible electrical noise, case ground or intermittent VPWR problem - VPWR Diagnosis (M) 3 8L AXOD - Message center data link circuit fault - See code 70 73 (O) Rerun test, if 73 is still output replace TPS ® No Throttle Position Sensor (TPS) change in "goose" test Must get at least 25% throttle rotation - TPS 74 Was brake depressed after engine ID was received ? Brake On Off (BOO) signal open or short to ground - BOO 75 Brake On Off (BOO) signal shorted to power - BOO 76 Vane Air Flow (VAF) did not respond to "goose" test - VAF 77 System did not receive "goose" test - see TESTS 78 (M) VPWR circuit to PCM was intermittent or the PCM is bad VPWR Diagnosis 79 A/C is on or pin 10 is shorted to power 81 Boost control solenoid - Solenoids AIRD solenoid - Solenoids and Air Injection 3 0L SHO - Inlet Air Solenoid - Solenoids 82 2 3L TC - Fan Control wire shorted to ground - A/C and Fan Circuits AIRB solenoid - Solenoids and Air Injection 3 8L SC - Super Charger Bypass Solenoid - Solenoids 83 High Electro Drive Fan circuit fault - A/C and Fan Circuits EGR Control solenoid - Solenoids 3 0L SHO - Low Speed Fuel Pump Relay circuit - Power / Fuel Pump Circuits 84 EGR Vacuum Regulator - Solenoids EGR cutoff solenoid - Solenoids EGR Vent solenoid - Solenoids 85 2 3L T/C Automatic - 3/4-4/3 Shift solenoid - Transmissions CANP solenoid (ALL 1989) - Solenoids (M) 1 9L MFI - System has corrected rich condition - Fuel control 86 2 3L or 2 9L Truck - A4LD 3/4 shift solenoid - Transmissions (M) 1 9L MFI - System has corrected lean condition - Fuel control 87 (O) Fuel pump circuit fault (check inertia switch) - Power / Fuel Pump Circuits Vehicles with 2BBL carb - Temperature Compensated Accelerator Pump Solenoid - Solenoids (M) intermittent in fuel pump primary circuit - Power / Fuel Pump Circuits NOTE: On some Escorts with automatic seat belts this code is normal IN MEMORY due to the wiring 88 Throttle Kicker Solenoid - Solenoids Variable Voltage Choke relay circuit fault - VVC Fan Control circuit fault - A/C and Fan Circuits A4LD - Converter Clutch Override solenoid - Transmissions Electronic Ignition - IDM, DPI or spout circuit fault - Ignition Systems 89 A4LD - Converter Clutch Override solenoid - Transmissions AXOD Torque Converter Control solenoid circuit - Transmissions Exhaust Heat Control (heat riser) solenoid circuit - Solenoids 91 (R, M) System running lean - Fuel control Transmission SS 1 circuit/solenoid problem - Transmissions 92 ® System running rich - Fuel control Transmission SS 2 circuit/solenoid problem - Transmissions 93 (O,R) Throttle linkage binding or bad ISC motor ISC HO2S not reading Fuel control Transmission TCC circuit/solenoid problem - Transmissions 94 AIR system inoperative - Air Injection Transmission TCC circuit/solenoid problem - Transmissions 95 (O) Fuel pump: open, bad ground or always on - Power / Fuel Pump Circuits ® AIR not Diverting (AIRD) - Air Injection (M) Possible bad fuel pump ground or open between fuel pump and pin 8 at PCM (Fuel Pump Monitor signal) - Power / Fuel Pump Circuits 96 (O) Fuel pump monitor circuit shows no power - Power / Fuel Pump Circuits ® AIR Bypass (AIRB) not working - Air Injection (M) (Service 87 code first if present) Fuel pump relay or battery power feed was open - Power / Fuel Pump Circuits 97 E4OD OD cancel light circuit failure - Transmissions 98 ® Did not pass KOEO yet (Get 11 in KOEO first) Transmission EPC circuit/solenoid failure - Transmissions 99 ® ISC needs to learn (Let idle for 2 minutes, Erase memory and retest)
  12. I have the "Engine malfunction" message displayed on my 2009 Focus 1.6 diesel econetic. Ive run through the "self diagnostic" by holding down the set/reset knob, and at the DTC codes, it says, "DTC #Codes NONE" I also have a little diagnostic scanner of my own, and it shows nothing. I did however, unplug my scanner when i wasn't supposed to, (the ignition was still on), and I've been told that this could've caused the "engine malfunction" message. But the "engine malfunction" message came up a week or 2 after i used the scanner, is that possible? Ive also been told that, by unplugging the battery, it may reset the "engine malfunction" message. Is that advisable? as i will try everything to avoid another trip to the mechanics, and £25 a time on the scanner, its money i don't really have at the moment. Confused as to why it won't show up on my scanner though, any help is much appreciated.
  13. Hi, This morning I noticed that my engine management light lit up on my dash, there's no noise issues, no misfiring... Car seems to be working like normal to be honest! I ran the ford self diagnostic test and it told me that there were no DTCs, now as I understand it the DTCs are the fault codes are they not? So I was just wondering if anyone knew why the engine management light would come on if there aren't any faults? My local garage want to charge me 60 quid to run a diagnostic, which I don't fancy doing if there isn't anything wrong with my car... I considered purchasing a diagnostic tool to reset the light but not sure if this would be wise? I have a ford fiesta mk6, 58 plate. Any suggestions/input would be much appreciated. Martin
  14. Hi all I've been searching deep corners of the internet and have had no luck for this issue. 10 plate focus 1.6 zetec (100) I was driving along one day no problems and have had no problems at all before. dropped of my mate at his house and grabbed something out of my boot at the same time, then pulled off and about 20 yards later both the airbag and seatbelt warning light came on... over the next 2-4 days it was intermittent, then it became permanent for the last 2 weeks to date. When intermittent it sometimes was not on at all, other times it came on part way through the (short) journey, or it was on straight away and turning the engine off then back on didn't get rid of it. I did the ford built in diagnostics check I've borrowed one of my mates cheap as chips bluetooth OBD readerand found these codes:- ObdU1900 - CAN Communication Bus FaultU2023 Abnormal message from PCMFord onboard test:Dtc #01 D900 I tried to reset them but couldn't. the only other thing I have tried is disconnecting the battery for the car for about an hour or so (turning it off the on again idea) does anyone know what it could be? I would like to repair it myself (I'm great with repairing electronic side of things, it's part of my job). Cheers, Gee.
  15. Hi all, New Ford Focus owner here and new forum member. A couple of weeks ago I bought a 2003 Ford Focus Ink. Sadly the engine management light illuminated after a couple of days of driving. Using the self-diagnostic check in the LCD display showed a DTC code of 9318 (low voltage) had been logged. The battery voltage without the engine running showed as being around 10 volts and 13.5 with the engine running. I replaced the battery with a new Halfords calcium one (as per their website suggestion for my registration number) and the engine management light was no more. Sadly 100 miles later and the engine management light has illuminated again. The self-diagnostic check shows a DTC code of 9318 and a battery voltage of 11.8 without the engine running and 13.5 with the engine running. Please could someone help me to further diagnose why the engine management light has illuminated again when the battery and alternator appear to be healthy (to my untrained eye at least)? Many thanks in advance, Andy
  16. Hi all, A few weeks ago the engine management light came on on my mum's 2008 Focus 1.8 TDCi, accompanied by a whooshing noise under acceleration. I found a split in the pipe coming from the turbo, and replaced that with a genuine part. It drove well for a few weeks, but now has had the engine manegement and traction control lights come on again. Not sure if the 2 lights are related... I hooked up my F-Super USB and got the following codes from the PCM: P0402 - EGR flow excessive detected P0238 - Turbo/Super charger boost sensor A circuit high P010F - Mass or volume air flow sensor A/B correlation All three faults come back immediatedly after clearing. From the ABS module, I got: U2023 - Fault received from external node P0238 - Turbo/Super charger boost sensor A circuit high P010F - Mass or volume air flow sensor A/B correlation Again, all three come back immediatedly. Anyone got any ideas? Milage is only 42k. The fuel rail pressure is 300bar at idle, is this normal? Cheers, Gareth
  17. No Eml Ever

    hey guys have had my belovid st for 4 yrs now and am yet to see eml light ever not when dash testing nor pre start just never illuminates have tried bulbs to no avail am now due to the new mot legs in a way up !Removed! creek i feel some (mother GNIKCUF cont decided to disable some how any of you guys have any clue as i know its had faukts cause i run her on my laptop for data against my other car cougar v6 so please can any 1 shine a life this is a man begging no i cnt afford to take it to the stealers thanks ears