DTC P0450: Evaporative Emission System Pressure Sensor/Switch
P0450 - EVAPORATIVE EMISSION SYSTEM PRESSURE SENSOR/SWITCH
| Description: This DTC sets when the signal input is not responding as expected. | |||
Possible Causes
:
|
|||
| Diagnostic Aids: Monitor the EVAP_SWITCH PID for a change in state to verify NVLD module operation. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST HZ . | ||