P0C63
Drive Motor B Position Sensor Circuit B Intermittent/Erratic
P0C63 is an OBD-II diagnostic trouble code meaning: Drive Motor B Position Sensor Circuit B Intermittent/Erratic. Common causes: damage to the sensor wiring harness, malfunction of the position sensor itself. Estimated repair cost: $28–89.
Symptoms
- Rough engine operation
- Power reduction
- Check Engine Light Illuminates
- Gear shifting problems
- Increased fuel consumption
Causes
- Damage to the sensor wiring harness
- Malfunction of the position sensor itself
- Poor contact in connectors
- Circuit Grounding Problems
- Engine control unit malfunction
How to Fix
- Check the integrity of the wiring harness
- Test position sensor
- Clean and check connector contacts
- Check circuit grounding
- Replace position sensor if necessary
Related codes
Error P0C63 by Vehicle Brand
FAQ
What does the P0C63 code mean?
P0C63 is an OBD-II diagnostic trouble code that indicates: Drive Motor B Position Sensor Circuit B Intermittent/Erratic
What causes a P0C63 error code?
The most common causes of P0C63 include: Damage to the sensor wiring harness; Malfunction of the position sensor itself; Poor contact in connectors; Circuit Grounding Problems.
How do I fix a P0C63 diagnostic trouble code?
To fix P0C63: Check the integrity of the wiring harness. Test position sensor. Clean and check connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0C63?
Limited driving only, diagnose soon
How much does it cost to fix P0C63?
The estimated repair cost for P0C63 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat