JCB C0317: Open Circuit Fault Condition for ISO Controls Changeover Output

The HECU has detected an open circuit fault condition for the ISO Controls changeover output. This indicates a disruption in the electrical path related to the ISO Controls changeover output, which may affect the proper operation of the system.

1. 1

   The wiring and connections associated with the ISO Controls changeover output

2. 2

   The integrity of the circuit for the ISO Controls changeover output

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the wiring and connections related to the ISO Controls changeover output for any signs of damage, disconnection, or corrosion.

2. 2

   Test

   Test the continuity of the circuit for the ISO Controls changeover output using a multimeter or appropriate testing equipment.

3. 3

   Repair or Replace

   If a fault is found, repair or replace the affected wiring, connections, or component identified by this code as necessary.