DTC P0454: EVAP System Pressure Sensor/Switch Intermittent
DTC P0454: EVAP SYSTEM PRESSURE SENSOR/SWITCH INTERMITTENT
| Description: | This DTC sets when the fuel tank pressure changes greater than 1 kPa (4 inches of water) in 0.10 seconds. | ||
| Possible Causes: |
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| Diagnostic Aids: | Monitor the FTP PID and note if the PID changes more than 1 kPa (4 inches of water) often in 1 minute. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST Z . | ||