JCB P0651: Circuit 'B' of the Reference Voltage of the Sensor is Open

The reference voltage circuit 'B' for the sensor is open, which means the circuit is not providing the necessary voltage to the sensor. This can lead to incorrect sensor readings or failure to communicate.

1. 1

   The wiring and connections associated with circuit 'B' of the reference voltage of the sensor

2. 2

   The integrity of the circuit 'B' of the reference voltage of the sensor

1. 1

   Inspect

   Inspect the wiring and connections associated with circuit 'B' of the reference voltage of the sensor for damage, corrosion, or disconnection.

2. 2

   Test

   Test the integrity of the circuit 'B' of the reference voltage of the sensor using a multimeter or appropriate testing equipment.

3. 3

   Repair or Replace

   If the circuit is damaged, repair or replace the affected wiring or connections as needed.