A03Bh
CLAAS A03Bh: Supply of the 2 valve above max value
Issue description
The supply voltage for the 2 valve exceeds the maximum allowable value. This may indicate an issue with the electrical system, particularly the alternator or battery voltage output.
Check the cause
Voltage delivered by the alternator
Voltage delivered by the battery
Repair steps
Check
The voltage delivered by the alternator using a multimeter.
Check
The voltage delivered by the battery using a multimeter.
Parts you might need
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