P28CB
Clutch A Motor Position Sensor Circuit/Open
P28CB is an OBD-II diagnostic trouble code meaning: Clutch A Motor Position Sensor Circuit/Open. Common causes: open or short circuit in the sensor circuit, clutch position sensor a malfunction. Estimated repair cost: $17–56.
Symptoms
- Rough gear shifting
- Delays when shifting gears
- Switching to emergency mode of the gearbox
- Check Engine Light Illuminates
- Loss of power during acceleration
Causes
- Open or short circuit in the sensor circuit
- Clutch Position Sensor A Malfunction
- Poor contact in the sensor connector
- Wiring harness damage
- Transmission Control Module (TCM) Problems
How to Fix
- Check the continuity of the clutch position sensor A
- Inspect the sensor connectors and contacts for corrosion or damage.
- Check the resistance of the clutch position sensor
- Replace clutch position sensor if necessary
- Check and replace wiring harness if necessary
Related codes
Error P28CB by Vehicle Brand
FAQ
What does the P28CB code mean?
P28CB is an OBD-II diagnostic trouble code that indicates: Clutch A Motor Position Sensor Circuit/Open
What causes a P28CB error code?
The most common causes of P28CB include: Open or short circuit in the sensor circuit; Clutch Position Sensor A Malfunction; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P28CB diagnostic trouble code?
To fix P28CB: Check the continuity of the clutch position sensor A. Inspect the sensor connectors and contacts for corrosion or damage.. Check the resistance of the clutch position sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P28CB?
Limited driving only, diagnose soon
How much does it cost to fix P28CB?
The estimated repair cost for P28CB is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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