Nikstryker Posted March 20, 2018 Share Posted March 20, 2018 01. Put your car key. (do not turn the ignition) 02. Hold the trip meter reset button. 03. Turn the key to the "On" position. 04. After 10-15 seconds the display will show TEST mode then the gauges will do a full sweep. 05. Start the engine after you release the trip meter button. 06. Then you can check one by one the status by pressing the button. Code Meanings:- gAgE – gauge test (needle sweep) LCD segments test LEd – indicator tests (all on, individual on) r – instrument cluster firmware version details Er – instrument cluster firmware version details E – instrument cluster firmware version details r – instrument cluster firmware version details dt, none – DTC codes SP MPH – vehicle speed in MPH SP MPH – vehicle speed in km/h 590028 tA – engine speed t90020 od – odometer roll count F – fuel level sensor signal F9 FL – fuel level sensor signal in HEX FP 15 C – probably ambient temperature bt – battery voltage dtE – distance to empty fuel tank rAF – probably average fuel consumption A0, A1, A2, A3, A4, A5 – readouts from analog sensors P01, P02, P03, P04, P05, P10, P11, P13, P19, P20 1 Quote Link to comment Share on other sites More sharing options...
Tdci-Peter Posted March 20, 2018 Share Posted March 20, 2018 1 hour ago, Nikstryker said: dt, none – DTC codes It is a useful test, present on quite a lot of Fords. But the DTC codes look very strange when read. If any are there, they can be turned into normal DTCs as follows: The first digit/letter gives both the 1st letter and the 1st digit of the DTC: 0 = P0, 1=P1, 2=P2, 3=P3 4 = C0, 5=C1, 6=C2, 7=C3 8 = B0, 9=B1, A=B2, B=B3 C = U0, D=U1, E=U2, F=U3 The next 3 digits / letters from the cluster are the next 3 characters of the DTC. The final 2 characters from the cluster are an extension to the DTC, but can usually be ignored. So 029961 from the cluster would be DTC P0299-61 and D90045 from the cluster would be DTC U1900-45 as two random examples. 1 Quote Link to comment Share on other sites More sharing options...
Kbam7 Posted November 17, 2019 Share Posted November 17, 2019 Thanks for this info. I found that the order of this info was accurate to my 2015 Fiesta ST. The other posts ive read on other forums were a bit off. I am interested to know more about the analog sensor readings and the P** readings as well. I.E (A0, A1, A2, A3, A4, A5) and (P01, P02, P03, P04, P05, P10, P11, P13, P19, P20). More specifically, the A2 reading I get is "A2- 1FF". It seems to flicker between this value and "A2- 200". Just curious as to what this is. Could it be a faulty sensor? Quote Link to comment Share on other sites More sharing options...
Tdci-Peter Posted November 17, 2019 Share Posted November 17, 2019 3 hours ago, Kbam7 said: the A2 reading I get is "A2- 1FF". It seems to flicker between this value and "A2- 200". Just curious as to what this is. Could it be a faulty sensor? I have absolutely no idea what sensor A2 is. But I can say for sure that 1FFh and 200h are 1 count apart, so it would be 100% normal for a sensor to vary between these two readings. I suspect this menu is a debug & development tool built in during the design of the IC (instrument cluster) software & hardware, that never got removed for production, There is no documentation for it. A full circuit diagram of the IC might give some clues, A0 to A5 are probably analogue inputs into the processor on the pcb. It would take a huge effort in trial and elimination to determine what input was what without the circuit diagram, or similar hardware information. The DTC decoding is from the binary values of DTCs as given in the OBD international standards. Quote Link to comment Share on other sites More sharing options...
Normzydj Posted November 29, 2019 Share Posted November 29, 2019 Hi all same issue and I'm useless on cars, Er0142 E 01 Sp 0 590035 Ta 778 901a1 F0837 F90127 Fl 65 Fp 11 81c Bt 133 Dte 168km Raf05.7 A0 - 283 A1 - 3f9 A2 - 201 A3 - 234 A4 - 053 A5 - 266 A6 - 2a0 A7 - 3ff A8 - 3ff A9 - 112 Aa - 3fa P01 - 52 P02 - 00 Po5 - 07 P11 - 01 P13 - 3c P 16-30 P 19-41 P20 - 1a 92 Gage Thanks in advance Quote Link to comment Share on other sites More sharing options...
Anna2020 Posted October 28, 2020 Share Posted October 28, 2020 Hi! I realise this is a fairly old thread. Can anybody tell me what dt 5t6f and dt 155C mean in my 2011 Econetic Fiesta? These pop up when checking the diagnostics menu, instead of where it says "dtc, none". It then throws up some codes, PO100-00, PO201-68, PO357-00, PO405-94. I'm not too worried about the PO codes, have looked up what they mean, and will get into it, but interested in the 5t6f and 155C ones. The engine occasionally overheats and I lose power, and I'm trying to find out why... have replaced overflow bottle cap, thermostat and housing, flushed and back-flushed cooling system, run cooling system cleaner, replaced inop thermo fan. Thinking the 155C might mean it recorded a very high temp of 155°C? Can anyone shine some light on this? Was told today that it might be a fault with the turbo, but codes not saying this... only injector and MAF sensor... Quote Link to comment Share on other sites More sharing options...
Bobr Posted October 28, 2020 Share Posted October 28, 2020 How does one see the codes on a keyless car? Quote Link to comment Share on other sites More sharing options...
TomsFocus Posted October 28, 2020 Share Posted October 28, 2020 46 minutes ago, Bobr said: How does one see the codes on a keyless car? Same procedure but briefly press the start button without pressing the brake (or clutch in manual). That will switch the ignition on without starting the engine. These codes really aren't worth checking though, they're just cluster codes. Forscan is much better. 1 Quote Link to comment Share on other sites More sharing options...
Dylank3600 Posted June 21, 2022 Share Posted June 21, 2022 Trying out this hiden menu to see if it helps fix other problems I have with the car (Mk7 1.6tdci)but found something odd my speed read out was higher than my speed doing 40mph and it's says I'm at 160mph can this coz issues with other things e.g fuel maps? Quote Link to comment Share on other sites More sharing options...
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