Monitor Strategy
| Related DTCs | P2120: Accelerator pedal position sensor 1 range check (chattering) P2121: Accelerator pedal position sensor rationality P2122: Accelerator pedal position sensor 1 range check (low voltage) P2123: Accelerator pedal position sensor 1 range check (high voltage) P2125: Accelerator pedal position sensor 2 range check (chattering) P2127: Accelerator pedal position sensor 2 range check (low voltage) P2128: Accelerator pedal position sensor 2 range check (high voltage) P2138: Accelerator pedal position sensor range check (correlation) |
| Required Sensors/Components (Main) | Accelerator pedal sensor assembly |
| Required Sensors/Components (Related) | - |
| Frequency of Operation | Continuous |
| Duration | -: P2121 (case 1) 0.5 seconds: P2120, P2121 (case 2), P2122, P2125 and P2127 2.0 seconds: P2123, P2128 and P2138 |
| MIL Operation | Immediate |
| Sequence of Operation | None |