CAN COMPUTOR GIVE FALSE READINGS

  • Tiny
  • barefoot50
  • 2002 GMC Safari
  • 94,000 miles

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

Thursday, July 12th, 2012 AT 10:30 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,549 posts

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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Thursday, July 12th, 2012 AT 11:57 AM

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