DTC P032C-21: Knock/Combustion Vibration Sensor 3 Circuit Low Bank 1 - Signal amplitude < minimum: Action
- Check powertrain control module for related misfire DTCs and refer to this DTC index. Rectify these first
- Refer to the appropriate system wiring diagrams and check knock sensor circuit for short circuit to ground, short circuit to power
- Measure knock sensor circuit for correct resistance
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- Check and install a new knock sensor as required