CLAAS 7631h: Check Drivestick, Armrest Module, Powertrain CAN Bus, Vehicle CAN Bus, Bridge Module, and Auto 5 Module

The fault code indicates a potential issue with the Drivestick, Armrest module, Powertrain CAN bus network, CLAAS vehicle CAN bus network, Bridge module, or the Auto 5 module. The affected circuit or component identified by this code requires inspection and possible adjustment or replacement.

1. 1

   The Drivestick (R74)

2. 2

   The Armrest (A30) module

3. 3

   The Powertrain CAN bus network

1. 1

   Inspect

   Inspect the Drivestick (R74) for physical damage or misalignment.

2. 2

   Check

   Check the connection and functionality of the Armrest (A30) module.

3. 3

   Test

   Test the Powertrain CAN bus network for communication errors.