New Holland 520202-03: Voltage Above Normal or Shorted to High Source

The system has detected an abnormal voltage level, either above normal or a short to a high voltage source. This may indicate an issue with the electrical supply or a fault in the wiring or connected components.

1. 1

   The power supply voltage

2. 2

   Wiring for signs of damage or shorting

3. 3

   Connections to the affected circuit

1. 1

   Verify the voltage level using a multimeter

   Measure the voltage at the relevant point in the system to confirm if it is above normal.

2. 2

   Inspect wiring and connections

   Check for any physical damage, fraying, or improper connections that could cause a short.

3. 3

   Test the affected circuit

   Isolate the circuit and test for continuity or resistance to identify any faults.