JCB P1402-00: CAN Bus Off Error from Override Switch

The system has detected a CAN bus off error originating from the override switch. This indicates a communication failure or loss of signal from the override switch within the system.

1. 1

   The override switch for communication integrity

2. 2

   Connections and wiring related to the override switch

3. 3

   The affected circuit associated with the override switch

1. 1

   Inspect

   Inspect the override switch and its associated wiring for damage, wear, or disconnection.

2. 2

   Test

   Test the override switch for proper functionality and signal transmission.

3. 3

   Verify

   Verify the communication integrity between the override switch and the system controller.