CLAAS A018h: Fault in 1 valve position

The 1 valve is not in the position it is supposed to be. The valve spool was pushed too far, causing an error. Clearing the error may resolve the issue, but if it reappears, the 1 valve may need to be replaced.

1. 1

   The position of the 1 valve

2. 2

   Whether the valve spool has been pushed too far

3. 3

   Whether the error has been cleared

1. 1

   Clear the error

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

2. 2

   Check the 1 valve position

   Verify that the 1 valve is in the correct position as specified in the service manual.

3. 3

   Inspect the valve spool

   Check if the valve spool has been pushed too far and adjust or repair as necessary.

4. 4

   Replace the 1 valve if necessary

   If the error reappears after clearing and inspection, replace the 1 valve.