| P0452 |
EVAP control system pressure sensor low input |
An excessively low voltage from the sensor is sent to ECM. |
- Harness or connectors (EVAP control system pressure sensor circuit is open or shorted.)
[Crankshaft position sensor (POS) circuit is shorted.)
(Accelerator pedal position sensor circuit is shorted.)
(Refrigerant pressure sensor circuit is shorted.)
(Battery current sensor circuit is shorted.)
(Tumble control valve position sensor circuit is shorted.)
- EVAP control system pressure sensor
- Crankshaft position sensor (POS)
- Accelerator pedal position sensor
- Refrigerant pressure sensor
- Battery current sensor
- Tumble control valve position sensor
|