CAN COMPUTOR GIVE FALSE READINGS

2002 GMC Safari

Tiny

barefoot50

July, 12, 2012 AT 10:30 AM

I have replaced alot of partson this van and ikeep getting a code po101 I have replaced the m a f sensor, M A P SENSOR, DIST, WIRES PLUGS, TPS SWITCH, FUEL PUMP, FILTER I STILL HAVE A PROBLEM WITH IT LOSING POWER, ENGINE STUBLES, WHEN THIS HAPPENS IF YOU KEEP YOUR FOOT ON THE GAS PEDAL IT WILL PICK BACK UP AND RUN. ALSO STUMBLES BETWEEN SHIFTS

FOUND 16219 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

July, 12, 2012 AT 11:57 AM

I would have the cat converter checked for back pressure. Let someone check it for you and stop guessing for the repair.

Roy

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