Right Rear Position Sensor Malfunction
Table of contents
C0630 GMC Possible Causes
- Faulty Right Rear Position Sensor
- Right Rear Position Sensor harness is open or shorted
- Right Rear Position Sensor circuit poor electrical connection
How do I fix code C0630 GMC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C0630 GMC code
The cost of diagnosing the C0630 GMC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C0630 GMC Description
The Continuously Variable Road Sensing Suspension (CVRSS) module supplies an 8.0 volt reference signal to the suspension position sensor. The suspension position sensor supplies an analog voltage of 0.35-4.75 volts back to the CVRSS module which represents the position between the body and the wheel. The sensor is also grounded through the CVRSS module.