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Home >> Cadillac >> 2005 >> CTS V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 5.7L (DTC P0507 To P2A04) >> Engine Controls Diagnosis >> DTC P2131 >> DTC Descriptor

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DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P2131 Accelerator Pedal Position (APP) Sensor 3 Performance

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