P288D
Shift Fork B Calibration Not Learned
P288D is an OBD-II diagnostic trouble code meaning: Shift Fork B Calibration Not Learned. Common causes: the switching chamber adaptation procedure has not been completed, mechanical wear of switch chamber b. Estimated repair cost: $22–167.
Symptoms
- Gear shifting problems
- Skipping gears
- Hard or abrupt shifts
- Activating the emergency transmission mode
- Check Engine light comes on
Causes
- The switching chamber adaptation procedure has not been completed
- Mechanical wear of switch chamber B
- Transmission hydraulic system problems
- Malfunction of camera position sensors
- Wiring or connector problems
How to Fix
- Carry out the switching chamber training procedure using diagnostic equipment
- Check the mechanical condition of the switch chamber and linkage
- Check the level and condition of the transmission fluid
- Check position sensors and their wiring
- If necessary, replace the switch chamber or related components
Related codes
Error P288D by Vehicle Brand
FAQ
What does the P288D code mean?
P288D is an OBD-II diagnostic trouble code that indicates: Shift Fork B Calibration Not Learned
What causes a P288D error code?
The most common causes of P288D include: The switching chamber adaptation procedure has not been completed; Mechanical wear of switch chamber B; Transmission hydraulic system problems; Malfunction of camera position sensors.
How do I fix a P288D diagnostic trouble code?
To fix P288D: Carry out the switching chamber training procedure using diagnostic equipment. Check the mechanical condition of the switch chamber and linkage. Check the level and condition of the transmission fluid. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P288D?
Limited driving only, diagnose soon
How much does it cost to fix P288D?
The estimated repair cost for P288D is $22–167. Actual cost depends on your vehicle, location, and labor rates.
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