I have been fighting with this issue for some time now and haven't driven the car in months.
Car starts, runs, shuts off almost instantly, if I start it and constantly work the throttle it will run, but very rough.
its a 3.8l fuel injected engine.
Here is a list of things I have tested/replaced:
oil pressure sender
Fuel pressure is good and flowing, have powered fuel pump directly.
TPS, tested, read ok.
EGR, cleaned, no leaks.
also, I have gone though the GM 87-88 3800 stall diagnostics manual from gm.
so, whats left?
have the same problem?
Monday, August 10th, 2009 AT 1:32 PM