HCC 001881.04 – Rear Hitch Draft Sensor Circuit Voltage Low
HCC 001881.04 (HCC 1881.04)
Code: 001881.04
Shortcode: 1881.04
Description:
This error code indicates that the Rear Hitch Draft Sensor voltage is below 0.20 volts. This could be caused by a defective sensor, poor wiring, or an issue within the control unit.
Reaction:
The HCC function is degraded when this error code is active.
Recommendations:
- Check Wiring and Connections:
- Inspect the wiring and connectors associated with the Rear Hitch Draft Sensor for any damage, loose connections, or corrosion.
- Test the Sensor:
- Measure the sensor’s output voltage to ensure it is within the specified range.
- Replace Faulty Components:
- Replace the sensor or any faulty wiring if necessary.
- Calibrate the Sensor:
- Perform a proper calibration of the Rear Hitch Draft Sensor according to the manufacturer’s instructions.
- Consult Technical Support:
- If the problem continues, contact technical support for further diagnostics and troubleshooting.
Note:
Regular inspections and calibrations are essential to maintaining the proper operation of the Rear Hitch Draft Sensor and preventing low voltage issues.