JCB P20AD-92: Supply Module Temperature Error During Cold Start

The system has detected an error related to the temperature of the supply module during a cold start. This indicates a potential issue with the thermal monitoring or operation of the supply module under cold conditions.

1. 1

   Supply module temperature sensor

2. 2

   Supply module wiring

3. 3

   Power supply to the supply module

1. 1

   Inspect

   Check the supply module temperature sensor for damage or loose connections.

2. 2

   Test

   Verify the functionality of the supply module temperature sensor using a multimeter or diagnostic tool.

3. 3

   Inspect

   Examine the wiring and connectors related to the supply module for corrosion, damage, or poor contact.