P288D

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

1. Carry out the switching chamber training procedure using diagnostic equipment
2. Check the mechanical condition of the switch chamber and linkage
3. Check the level and condition of the transmission fluid
4. Check position sensors and their wiring
5. If necessary, replace the switch chamber or related components

Related codes

Error P288D by Vehicle Brand