Description:

This error code indicates that the unswitched supply voltage to the Hitch Control Unit (HCC) is below 9.0 volts.

Reaction:

The HCC function is disabled (OFF) when this error code is active.

Recommendations:

• Inspect Power Supply:
  • Check the battery voltage to ensure it is sufficiently charged.
  • Verify that the alternator is working correctly and providing adequate charging.
• Check Wiring and Connections:
  • Inspect the wiring harness for any damage, loose connections, or corrosion.
  • Ensure that all connectors to the Hitch Control Unit are properly secured and clean.
• Technical Support Consultation:
  • If the problem persists after basic troubleshooting, seek assistance from technical support for advanced diagnostics and repair procedures.

Note:

Regular maintenance of the electrical system, including the battery and alternator, is essential to prevent voltage drops and ensure the reliable operation of the Hitch Control Unit.