scotty9674

Ok, so here is my problem. Check engine light comes on and the car stumbles to run, so I feather the gas peddle and then it will hold idle. If I press the gas it cuts out and stumbles to run. Hooked up a code reader and get an ERROR. The next day the car starts and runs excellent. The next time I try to drive it same thing. I have replaced the crank position sensor, both transmission sensors, the battery and the alternator. I pulled the catalytic converter and hollowed it out. I forgot to mention when the car is running good with no check engine light the code reader reads NO Detect. I have tested the cam position sensor and it is good. I have also tested the throttle position sensor and its within range. I just don't know where to go next.

EEngineer

check your egr and IAC, if you get the code, pull it! get it from the dealer or a parts store or something.
stop blindly replacing parts, it'll get expensive soon!

scotty9674

Ok everything tested ok except the EGR gas temperature sensor. I got no resistance from the sensor. Could this be causing the issue.

EEngineer

yyyyyyyeop

scotty9674

The computer was the problem. Got one from a salvage and all issues solved