rotters17 Posted November 1, 2016 Share Posted November 1, 2016 Hi I have a 2003 mondeo.2.0tdci ive just scanned the car odb2 and theres 33 faults but no eml on. I changed the eml bulb and works as it should (comes on when ignition is turned and off while running) any ideas its running smooth no problems just seems a little on the drinking side of diesel . Sent from my PLK-L01 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Tdci-Peter Posted November 1, 2016 Share Posted November 1, 2016 1 hour ago, rotters17 said: ve just scanned the car odb2 and theres 33 faults but no eml on I would not trust that lot for one moment! Diesels did not have to be OBD2 compliant until about 2004. The scanner may be getting confused. I would re-run the diagnostics using Forscan, which is known to work on pre-OBD2 Fords. If there was a lot of comms errors, or obvious inter-module errors, I would say it was a CAN bus problem, but they are mostly basic engine errors. And some quite bad ones that would affect performance noticeably. Also I would usually say that they might be old codes, and to clear them to see what re-appears. But I do not really advise that without 100% confidence in the scanner. And I have about 10% confidence in the scanner from that list! Quote Link to comment Share on other sites More sharing options...
rotters17 Posted November 2, 2016 Author Share Posted November 2, 2016 Ive wiped the codes and they come straight back on. It runs fine and smooth just a big turbo lag and seems that mpg its going down Sent from my PLK-L01 using Tapatalk Quote Link to comment Share on other sites More sharing options...
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