I have just installed a new ecu and did a complete engine overhaul. Car shuts off on me sometimes when in idle. My mechanic says it is the ecu, but everything is new. Says there is no power in the pin number 89 in the ecu. I have tested fuel pressure and it is fine. There are no codes. When it shuts off it sounds like if the car is choking. It doesn't shut off if you accelerate it and get the rpms up.
Any help is appreciated
have the same problem?
Monday, November 30th, 2015 AT 6:00 PM