P28E6
Shift Motor Overspeed
P28E6 is an OBD-II diagnostic trouble code meaning: Shift Motor Overspeed. Common causes: low transmission fluid level, shift motor malfunction. Estimated repair cost: $33–167.
Symptoms
- Erratic gear shifting
- Switching delays
- Transmissions are not included
- Floating engine speed
- Check Engine Light Is On
Causes
- Low transmission fluid level
- Shift motor malfunction
- Electrical wiring problems
- Transmission control module (TCM) malfunction
- Mechanical problem in the gearbox
How to Fix
- Check transmission fluid level
- Inspect electrical wiring and connectors
- Diagnose the gear shift motor
- Check Transmission Control Module (TCM) operation
- Have the gearbox diagnosed by a specialist
Related codes
Error P28E6 by Vehicle Brand
FAQ
What does the P28E6 code mean?
P28E6 is an OBD-II diagnostic trouble code that indicates: Shift Motor Overspeed
What causes a P28E6 error code?
The most common causes of P28E6 include: Low transmission fluid level; Shift motor malfunction; Electrical wiring problems; Transmission control module (TCM) malfunction.
How do I fix a P28E6 diagnostic trouble code?
To fix P28E6: Check transmission fluid level. Inspect electrical wiring and connectors. Diagnose the gear shift motor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P28E6?
Yes, but get it checked soon
How much does it cost to fix P28E6?
The estimated repair cost for P28E6 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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