CLAAS A03Dh: Valve 2 returns to neutral

The microcontroller is not responding. The supervisor is damaged. Valve 2 is returning to neutral. The error can be cleared, but if it reappears, Valve 2 should be replaced.

1. 1

   The microcontroller's response

2. 2

   The condition of the supervisor

3. 3

   The operation of Valve 2

1. 1

   Clear the error

   Follow the procedure to clear the error as specified in the service manual.

2. 2

   Monitor the system

   Observe the system to determine if the error reappears after clearing.

3. 3

   Replace Valve 2

   If the error reappears, replace Valve 2 as indicated in the source.