P2138 Diagnostic Trouble Code Discussion for September 2015
Accelerator Position Sensor 1-2 Correlation
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| Help Request | Posted | |
| 2006 Pontiac Grand Prix 3.8L MIL Lamp on VIN: 2G2WP55276 P2138: Accelerator Pedal Position Sensor 1-2 Correlation Error. ... p2120, p2138. All related ACC pedal posion sensor, so replace sensor and pedal assembly. No Change. Clean Throttle body, No change. Replaced Throttle Body, No change. First test drive after replaceing Throttle body, It seems ... |
September 29, 2015 |
