| P2127 |
Accelerator pedal position sensor 2 circuit low input |
An excessively low voltage from the APP sensor 2 is sent to ECM. |
- Harness or connectors
(APP sensor 2 circuit is open or shorted.)
[CKP sensor (POS) circuit is shorted.]
(EVAP control system pressure sensor circuit is shorted.)
(Refrigerant pressure sensor circuit is shorted.)
- Accelerator pedal position sensor (APP sensor 2)
(Brake booster pressure sensor circuit is shorted)
- Crankshaft position sensor (POS)
- EVAP control system pressure sensor
- Refrigerant pressure sensor
- Brake booster pressure sensor
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