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Home >> Pontiac >> 2005 >> Grand Prix Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.8L - DTC P1112 To DTC P2431 >> DTC P2120: Accelerator Pedal Position (APP) Sensor 1 Circuit >> DTC Descriptor

DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P2120 Accelerator Pedal Position (APP) Sensor 1 Circuit

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