DTC P0453-12: EVAP System Pressure Sensor/Switch "A" Circuit High - Circuit short to battery: Action
WARNING: This page is about a different variant/trim than selected.
- Vehicle Conditions to enable DTC Logging strategy
- Ignition on
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check the EVAP system differential pressure sensor circuit for short circuit to power
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest
- Check and install a new EVAP system differential pressure sensor as required