CLAAS 76FDh: TR3 Module Communication Failure

The TR3 module has not transmitted any message for a minimum of 5 seconds, indicating a potential communication issue with the module.

1. 1

   TR3 module

2. 2

   communication circuit

3. 3

   power supply to the TR3 module

1. 1

   Inspect

   Check the TR3 module for visible damage or loose connections.

2. 2

   Test

   Verify the power supply to the TR3 module using a multimeter.

3. 3

   Check

   Examine the communication circuit for continuity and proper wiring.