CLAAS A018h: The 1 valve is not at the position desired

The 1 valve is not in the desired position, and the valve spool has been pushed too far in relation to the desired position. This condition can be cleared, but if it reoccurs, the 1 valve may need to be replaced.

1. 1

   The position of the 1 valve

2. 2

   The movement of the valve spool

3. 3

   Whether the error clears after resetting

1. 1

   Clear the error

   Follow the procedure to clear the fault code as specified in the service manual.

2. 2

   Monitor the system

   Observe whether the error reappears after clearing.

3. 3

   Replace the 1 valve

   If the error reoccurs, replace the 1 valve as indicated in the source.