CLAAS A13Ch: Fault in 8 Valve Position Controller

A short-circuit has occurred at the level of the 8 valve position controller. The valve position is damaged or short-circuited, and the 8 valve returns to neutral. The error may reappear and requires attention.

1. 1

   Check for signs of damage or short-circuiting on the 8 valve position controller

2. 2

   Verify if the 8 valve returns to neutral as described

3. 3

   Inspect the system providing control of the 8 valve position

1. 1

   Clear the error

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

2. 2

   Replace the 8 valve

   If the error appears again, replace the 8 valve as indicated in the source.