Description:

This error code indicates that the Hitch Control Unit (HCC) sensor supply voltage is above 5.25 volts. This could be due to a malfunctioning sensor or an issue within the control unit’s voltage regulation.

Reaction:

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

Recommendations:

• Inspect Sensor Wiring:
  • Check the wiring to the sensors for any signs of damage, loose connections, or corrosion.
• Verify Sensor Operation:
  • Test the sensors to ensure they are functioning correctly and within their specified voltage ranges.
• Check Voltage Regulation:
  • Inspect the HCC control unit’s voltage regulation circuitry to ensure it is working properly.
• Replace Faulty Sensors:
  • If a sensor is found to be malfunctioning, replace it with a new one.
• Consult Technical Support:
  • If the issue persists, contact technical support for further diagnostics and troubleshooting.

Note:

Maintaining the correct sensor supply voltage is critical for accurate hitch control. Regularly check and maintain the sensors and their connections to prevent voltage-related issues.