CLAAS A138h: Valve 8 Returns to Neutral During EEPROM Parameter Save

An error occurs when saving parameters to the EEPROM, indicating a memory problem. Valve 8 is returning to neutral during this process. The issue may be resolved by turning off the ignition and waiting 20 seconds. If the error persists, the valve 8 may need to be replaced.

1. 1

   Whether the error reappears after turning off the ignition and waiting 20 seconds

2. 2

   The condition of valve 8 and its connection to the system

1. 1

   Turn off the ignition

   Ensure the ignition is completely turned off.

2. 2

   Wait at least 20 seconds

   Allow the system to reset by waiting for a minimum of 20 seconds.

3. 3

   Restart the system

   Turn the ignition back on and check if the error reappears.

4. 4

   Replace valve 8 if the error persists

   If the error continues after the reset, replace valve 8.