P28C7
Clutch A Motor Phase U-V-W Performance
P28C7 is an OBD-II diagnostic trouble code meaning: Clutch A Motor Phase U-V-W Performance. Common causes: open or short circuit in the clutch motor circuit, clutch motor malfunction. Estimated repair cost: $56–167.
Symptoms
- Incorrect clutch operation
- Check Engine Light Illuminates
- Gear shifting problems
- Reduced engine power
- Jerks when moving
Causes
- Open or short circuit in the clutch motor circuit
- Clutch motor malfunction
- Problems with the clutch control module
- Oxidation of contacts in connectors
- Mechanical damage to the clutch motor
How to Fix
- Check the integrity of the power supply and clutch motor control circuits
- Diagnose the condition of the clutch electric motor
- Check connectors and contacts for oxidation
- Test the clutch control module
- If necessary, replace the clutch motor or its components
Related codes
Error P28C7 by Vehicle Brand
FAQ
What does the P28C7 code mean?
P28C7 is an OBD-II diagnostic trouble code that indicates: Clutch A Motor Phase U-V-W Performance
What causes a P28C7 error code?
The most common causes of P28C7 include: Open or short circuit in the clutch motor circuit; Clutch motor malfunction; Problems with the clutch control module; Oxidation of contacts in connectors.
How do I fix a P28C7 diagnostic trouble code?
To fix P28C7: Check the integrity of the power supply and clutch motor control circuits. Diagnose the condition of the clutch electric motor. Check connectors and contacts for oxidation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P28C7?
Limited driving only, diagnose soon
How much does it cost to fix P28C7?
The estimated repair cost for P28C7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat