can computor give false readings

2002 GMC SAFARI
94,000 MILES
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BAREFOOT50
  • MEMBER
  • 7 POSTS
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
Jul 12, 2012 at 10:30 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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