New Holland 5121 – UCM: Ground Drive Circuit Fault

The fault code indicates an issue with the Ground Drive circuit, specifically a short to power, a short to ground, or an open circuit. This may affect the proper operation of the component connected to this circuit.

1. 1

   The wiring and connections related to the Ground Drive circuit

2. 2

   The integrity of the circuit for shorts or open connections

1. 1

   Inspect

   Inspect the wiring and connections associated with the Ground Drive circuit for damage, wear, or improper connections.

2. 2

   Test

   Use a multimeter to test the Ground Drive circuit for shorts to power, shorts to ground, or open circuits.