P2123 Diagnostic Trouble Code Discussion for September 2009
Accelerator Pedal Position Sensor 1 Circuit High
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P2123
| Help Request | Posted | |
| 2004 Cadillac CTS 3.6L Poor Idle Quality, Hesitation, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on VIN: 1G6DM57704 P2123: Accelerator Pedal Position Sensor 1 Circuit High Input. the vehicle came in under reduced engine power. Had 5 codes in the system for different things. When the codes are cleared they immediately come back on. If you try to clear the codes with the vehicle running the oil light will come on but will reset after res... |
September 03, 2009 |
