CLAAS A112h: Supply of the 7 valve above max – Check the voltage delivered by the alternator value. and battery

The fault code indicates that the supply to the 7 valve is above the maximum allowed level. This may be caused by an overvoltage condition from the alternator or battery. The error can be cleared, but if it reappears, the 7 valve may need to be replaced.

1. 1

   The voltage delivered by the alternator

2. 2

   The voltage of the battery

3. 3

   The 7 valve

1. 1

   Check

   The voltage delivered by the alternator.

2. 2

   Check

   The voltage of the battery.

3. 3

   Clear

   The error using the diagnostic tool.

4. 4

   Monitor

   Whether the error reappears after clearing.

5. 5

   Replace

   The 7 valve if the error reappears.