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2012 PPV Accelerator Pedal and Brake Pedal Sensor Faults
Thank you for your help, @swathdiver Using your troubleshooting, I found several open circuits between the APP and ECM caused by connector X205 not fully seated. This connector is accessed by removing the upper instrument panel trim. Problem solved!- joefarm
- Post #4
- Forum: Engine & Drivetrain
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2012 PPV Accelerator Pedal and Brake Pedal Sensor Faults
2012 Tahoe PPV Suddenly has "ENGINE POWER IS REDUCED" message and the following active faults: P2127 Accelerator Pedal Position Sensor 2 Circuit Low Voltage P2123 Accelerator Pedal Position Sensor 1 Circuit High Voltage C0277 Brake Pedal Position Sensor Circuit Short to Ground or Open I have a...- joefarm
- Thread
- Replies: 3
- Forum: Engine & Drivetrain
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please delete. moved post
PLEASE DELETE. MOVED POST.- joefarm
- Thread
- Replies: 0
- Forum: Engine & Drivetrain
