Description:

This error code indicates that the supply voltage to the hitch solenoids is below 9.0 volts. This low voltage can be due to a weak battery, poor connections, or issues with the alternator.

Reaction:

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

Recommendations:

• Inspect Power Supply:
  • Check the battery voltage and ensure it is adequately charged.
  • Verify that the alternator is functioning correctly and charging the battery.
• Examine Wiring and Connections:
  • Inspect the wiring harness for any signs of damage, loose connections, or corrosion.
  • Ensure all connectors to the hitch solenoids are secure and free of corrosion.
• Test Voltage Output:
  • Measure the voltage output to the hitch solenoids to confirm it is within the required range.
• Replace Faulty Components:
  • Replace any components, such as the battery or alternator, that are not performing adequately.
• Consult Technical Support:
  • If the issue persists, contact technical support for further diagnostics and assistance.

Note:

Regular maintenance of the electrical system, including battery and alternator checks, is essential to prevent voltage-related issues and ensure the reliable operation of the hitch solenoids.