Description:

This error code indicates a failure in the Rear Hitch External Switch circuit. This can be due to a malfunction in the external switch or an issue with the circuit.

Reaction:

The HCC function is degraded when this error code is active.

Recommendations:

• Inspect the External Switch:
  • Check the rear hitch external switch for any signs of damage or wear. Replace if necessary.
• Examine Wiring and Connections:
  • Inspect the wiring and connections to the external switch for any loose connections, corrosion, or damage.
• Test the Circuit:
  • Verify that the circuit associated with the external switch is functioning correctly.
• Consult Technical Support:
  • If the issue persists after these checks, contact technical support for further diagnostics and troubleshooting.

Note:

Regular maintenance of the external switch and its circuit can prevent faults and ensure reliable operation.