P2122 Diagnostic Trouble Code Discussion for September 2026
Accelerator Pedal Position Sensor 1 Circuit Low
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 P2122
| Help Request | Posted | |
| 2012 Jeep Wrangler Sahara 3.6L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1C4GJWBG3C P2122: ETC Pedal Fault. Throttle body light flashing intermittently. when problem occurs, it long cranks, idle surges & reference voltage is at 2.7 to CKP,oil pressure & Throttle body. removed intake to check harnesses. all looked good. replace oil sender & crank sens... |
September 10, 2026 |
