CLAAS A08Ch: Valve 4 Returns to Neutral After Memory Save Error

A fault occurs when saving memory, causing Valve 4 to return to neutral. The system requires the ignition to be turned off and a waiting period of at least 20 seconds in the EEPROM. If the error reoccurs, Valve 4 may need to be replaced.

1. 1

   Valve 4 operation after memory save

2. 2

   Ignition cycle and EEPROM timing

3. 3

   Repetition of the error after reset

1. 1

   Turn the ignition off

   Ensure the ignition is fully turned off.

2. 2

   Wait for at least 20 seconds

   Allow the system to complete the EEPROM process.

3. 3

   Restart the system

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

4. 4

   Replace Valve 4

   If the error appears again, replace Valve 4 as indicated in the source.