This is a 3.3L eng. (No codes in the ECM) Loses injector pulse @ half throttle. Will restart cold. At operating temp. Upon acceleration, stalls and loses pulse to the injectors (checked with noid light).
I have replaced: Ignition Module, Crank sensor, ECM, Throttle position switch, Temp. Sensor, oil pressure switch, oxygen sensor. Also had Tune up and new wires, oil and filter change before problem began @ 93,000.
I have consistant fuel pressure of 55 lb and new exhaust front to rear. I have inspected, removed and cleaned all body and engine grounds.
I am at a loss and could use some help. Thank you, Bruce
have the same problem?
Monday, October 22nd, 2012 AT 3:20 PM