Dodge Repair Questions? Ask a Mechanic for Answers ASAP
What kind of vehicle do you have so I can get a wiring diagram?
Thanks for the reply!!
I attached the wiring diagram and the ECM supplies 12v to the lift pump.. If you disconnect it and bump the starter do you have 12v on the Yellow/White wire?
WHat codes are active in the ECM?
Do you mean P0216?
Do you have anymore codes? Because the ECM supplies 12v to the lift pump and if it doesn't have any crank/cam codes then I would suspect a bad ECM. Do you have a scantool to monitor the cam and crankshaft signals to see if they are counting when you crank it? When you bump the starter the lift pump should run for 20 seconds.
Glad I could help and thank you for the positive rating,
Before you replaced the ECM did you verify the crankshaft and camshaft were reading correctly in the ECM? Also do you know what code you are setting? Is it for sure a P0216 and if so is it the only code?