P0121 Diagnostic Trouble Code Discussion for September 2018
Throttle Position Sensor Does Not Agree With MAP
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| Help Request | Posted | |
| 2008 Jeep Wrangler Unlimited Sahara 3.8L Limp mode VIN: 1J4GA59138 P0121: throttle postion 1 performance. Intermittently throwing the above codes and going into limp mode. |
September 07, 2018 |
