P0121 Diagnostic Trouble Code Discussion for September 2012
Throttle Position Sensor Does Not Agree With MAP
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| Help Request | Posted | |
| 2003 Chrysler PT Cruiser GT 2.4L Stall, Misfire, MIL Lamp on VIN: 3C8FY78G73 P0121: Throttle Position Sensor Does Not Agree With MAP. ... with just a P0121 this time. Customer stated that she tried to start the car and it ran rough and died, and emitted a lot of blue smoke at the same time. After several attempts, she got it started and it ran rough, and wanted to die at stops. She got it he... |
September 11, 2012 | |
| 2004 Kia Rio 1.6L Poor Idle Quality, Hesitation, MIL Lamp on VIN: KNADC12504 P0121: Throttle Position Sensor/Switch 'A' Circuit Range/Performance. I'm getting some weird readings on my Genisys on this vehicle. MAF is reading 138.9 g/s at 125v-131v, however testing the MAF with a multimeter it tested .5v at idle and around 4.4 at about 3500rpm. We also tested the TPS with a multimeter and read fine as wel... |
September 20, 2012 |
