What I have replaced so far:
Plugs, wires, EGR, IAC valve, Ignition control module and coils, fuel filter, O2 sensor.
About 2 years ago the dealer put in a remanfactured ECM assembly.
I cleaned the throttle body and checked for vacuum leaks and bad hoses. I checked the fuel pressure and it runs steady at 35psi (within spec).
I am suspecting a bad catalitic converter or maybe it's the Crank or Cam position sensors. What do you think?
have the same problem?
Sunday, May 31st, 2009 AT 7:38 AM