JCB C1020: Fuel Level Sensor Open Circuit

The system has detected an open circuit in the fuel level sensor. This indicates a break or disconnection in the wiring or the sensor itself, preventing proper communication with the controller.

1. 1

   Wiring connections to the fuel level sensor

2. 2

   Physical condition of the fuel level sensor

3. 3

   Continuity of the wiring harness

1. 1

   Inspect

   Check the wiring connections to the fuel level sensor for looseness, corrosion, or damage.

2. 2

   Test

   Use a multimeter to test for continuity in the wiring harness leading to the fuel level sensor.

3. 3

   Replace

   If the sensor or wiring is found to be faulty, replace the affected component.