P0121 Diagnostic Trouble Code Discussion for January 2007
Throttle Position Sensor Does Not Agree With MAP
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| Help Request | Posted | |
| 2000 Volkswagen Golf GLS 2.0L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: WVWGA21JXY P0121: tps performance. VW TECHS PLEASE HELP.WHEN THIS CAR IS COLD IT BARELY RUNS IT HAS NO POWER ON ACCEL AND A BAD MISS UNDRIVEABLE .AS IT WARMS UP IT RUNS BETTER AND YOU CAN DRIVE THE CAR WHILE DRIVING IT THE O2 SENSORS READ CONSTINTALY LESS THAN .10 VOLTS i HAVE NO O2 CODES AND G... |
January 05, 2007 | |
| 1998 Cadillac DeVille 4.6L Poor Idle Quality, MIL Lamp on, Excessive High Idle VIN: 1G6KD54Y5W P0121: TP Sensor Performance. ... searched the IATN Knowledge Base and did not find anything related. Car came to me on a trailer. Upon start up idle races and surges(guessing about 3500 to 5000 RPM. When you put it into drive it races at a higher, but, steady RPM. Afraid to let it run too... |
January 29, 2007 |
