JCB P1602: Global Starter Relay Control Circuit Fault

The fault code indicates an issue with the control circuit for the global starter relay. This may prevent the starter relay from operating correctly, potentially affecting the ability to start the machine.

1. 1

   The wiring and connections associated with the global starter relay control circuit

2. 2

   The integrity of the global starter relay itself

3. 3

   The power supply and ground connections for the control circuit

1. 1

   Inspect

   Check the wiring and connections for the global starter relay control circuit for damage, corrosion, or loose connections.

2. 2

   Test

   Test the global starter relay to ensure it is functioning properly.

3. 3

   Verify

   Verify the power supply and ground connections for the control circuit are secure and providing the correct voltage.