CLAAS A011h: Fault in 1 valve supply

The fault code indicates an issue with the supply of the 1 valve. The system detects a problem related to the voltage delivered by the alternator and battery. If the error reappears after clearing, the 1 valve may need to be replaced.

1. 1

   Voltage delivered by the alternator

2. 2

   Voltage delivered by the battery

3. 3

   Condition of the 1 valve

1. 1

   Check

   Check the voltage delivered by the alternator and battery.

2. 2

   Clear

   Clear the error code.

3. 3

   Monitor

   If the error appears again, replace the 1 valve.