Deutz-Fahr 48: Battery Voltage Exceeds Physical Limit

The system has detected that the battery voltage has exceeded its physical limit, which may indicate an overvoltage condition in the electrical system. This fault requires immediate attention to prevent damage to the vehicle's electrical components.

1. 1

   The battery voltage using a multimeter

2. 2

   The charging system output voltage

3. 3

   The connection and condition of the battery terminals

1. 1

   Measure the battery voltage

   Use a multimeter to measure the battery voltage while the engine is off and then while the engine is running.

2. 2

   Check the charging system output

   Verify that the charging system is producing the correct voltage and is functioning properly.

3. 3

   Inspect battery connections

   Ensure that the battery terminals are clean, tight, and free from corrosion.