JCB P20BE-02: Supply Module Heater Temperature Sensor Error

The system has detected an error related to the temperature sensor in the supply module heater. This indicates a potential issue with the sensor's functionality or its connection.

1. 1

   The temperature sensor in the supply module heater

2. 2

   The wiring and connections to the temperature sensor

1. 1

   Inspect

   Check the temperature sensor in the supply module heater for physical damage or signs of wear.

2. 2

   Test

   Test the electrical continuity and resistance of the temperature sensor using a multimeter.

3. 3

   Verify

   Check the wiring and connections to the temperature sensor for looseness, corrosion, or damage.