Why won't my 2003 Dodge 3500 start after a new motherboard was installed?

Asked by Feb 18, 2018 at 02:34 PM about the 2003 Dodge Ram 3500

Question type: Maintenance & Repair

Took my truck to dealer for smog. The day after I got
it home it would not start. Computer said I needed
new motherboard. Just installed that and it still won't
start. Code reader is telling me throttle pedal sensor?
And I missing something? Please help?

1 Answer

292,265

If you replaced the ECM, it has to be an exact match and be initialized to the car with the proper diagnostic equipment.

Your Answer:

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