JCB P2123: Accelerator Sensor 1 Fault (High Voltage Fault)

The system has detected a high voltage fault in the Accelerator Sensor 1. This indicates an abnormal voltage level being reported by the sensor, which may affect the proper operation of the machine.

1. 1

   The wiring and connections to the Accelerator Sensor 1

2. 2

   The integrity of the signal being sent by the Accelerator Sensor 1

3. 3

   The functionality of the component identified by this code