CLAAS A0C4h: Fault Code A0C4h - The 5 valve is not at the position

The 5 valve is not in the position it is supposed to be in. The valve spool was pushed too far, and the error can be cleared. If the error reoccurs, the 5 valve may need to be replaced.

1. 1

   The position of the 5 valve

2. 2

   Whether the error clears after resetting

3. 3

   The functionality of the 5 valve after clearing the error

1. 1

   Clear the error

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

2. 2

   Verify the position of the 5 valve

   Check that the 5 valve is in the correct position after clearing the error.

3. 3

   Test the 5 valve

   If the error reappears, test the 5 valve for proper operation.

4. 4

   Replace the 5 valve

   If the error persists, replace the 5 valve as indicated in the source.