P28C8
Clutch A Pump Motor Performance
P28C8 is an OBD-II diagnostic trouble code meaning: Clutch A Pump Motor Performance. Common causes: clutch pump motor malfunction, problems with the electrical power or control circuit. Estimated repair cost: $56–278.
Symptoms
- Gear shifting problems
- Transmission of the gearbox into emergency mode
- Check Engine Light Illuminates
- Reduced vehicle dynamics
- Unusual noises from the transmission area
Causes
- Clutch pump motor malfunction
- Problems with the electrical power or control circuit
- Faulty relay or fuse
- Mechanical damage to the pump
- Problems with the transmission control module
How to Fix
- Check fuses and relays associated with the clutch system
- Diagnose the electrical circuit of the clutch pump
- Check the functionality of the pump motor
- Inspect the mechanical components of the pump for damage.
- If necessary, replace the clutch pump
Related codes
Error P28C8 by Vehicle Brand
FAQ
What does the P28C8 code mean?
P28C8 is an OBD-II diagnostic trouble code that indicates: Clutch A Pump Motor Performance
What causes a P28C8 error code?
The most common causes of P28C8 include: Clutch pump motor malfunction; Problems with the electrical power or control circuit; Faulty relay or fuse; Mechanical damage to the pump.
How do I fix a P28C8 diagnostic trouble code?
To fix P28C8: Check fuses and relays associated with the clutch system. Diagnose the electrical circuit of the clutch pump. Check the functionality of the pump motor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P28C8?
Limited driving only, diagnose soon
How much does it cost to fix P28C8?
The estimated repair cost for P28C8 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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