P28D7
Clutch B Pump Motor Performance
P28D7 is an OBD-II diagnostic trouble code meaning: Clutch B Pump Motor Performance. Common causes: clutch pump fault b, problems with the pump electrical circuit. Estimated repair cost: $56–167.
Symptoms
- Difficulty shifting gears
- Clutch pedal failure
- Unusual noises when the clutch operates
- Reduced clutch efficiency
- Check engine light comes on
Causes
- Clutch pump fault B
- Problems with the pump electrical circuit
- Low hydraulic fluid level
- Clogged hydraulic system
- Pressure sensor malfunction
How to Fix
- Check the level and condition of the hydraulic fluid
- Diagnose the electrical circuit of the pump
- Check operation of clutch pump B
- Clean or replace hydraulic components if necessary
- Replace clutch pump B if faulty
Related codes
Error P28D7 by Vehicle Brand
FAQ
What does the P28D7 code mean?
P28D7 is an OBD-II diagnostic trouble code that indicates: Clutch B Pump Motor Performance
What causes a P28D7 error code?
The most common causes of P28D7 include: Clutch pump fault B; Problems with the pump electrical circuit; Low hydraulic fluid level; Clogged hydraulic system.
How do I fix a P28D7 diagnostic trouble code?
To fix P28D7: Check the level and condition of the hydraulic fluid. Diagnose the electrical circuit of the pump. Check operation of clutch pump B. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P28D7?
Limited driving only, diagnose soon
How much does it cost to fix P28D7?
The estimated repair cost for P28D7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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