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P0220 Diagnostic Trouble Code Discussion for November 2012

Throttle Position Sensor 2 Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0220
Help Request Posted
2003 Chevrolet Silverado 2500 6.0L reduce power VIN: 1GCHK29U63
P0220: Throttle Position Sensor 2 Circuit Malfunction. customer told me he would constantly get reduced power setting all the time. i checked every wire from the peddle to the throttle body. i found one broke, repaired it. now he wont get reduced power unless he is cruising. i drove with him we sere going 50 mph l...
November 26, 2012