Clutch B Disengagement Time Performance/Too Slow

Check these first

• A clutch B release passage restricted by debris
• A sticking clutch B release valve in the valve body
• A faulty clutch B solenoid slow to drop pressure
• Contaminated transmission fluid holding pressure in the clutch B circuit
• A worn clutch B piston seal that drags on release

What to do next

1. Read clutch B release timing on a scan tool
2. Check transmission fluid level and condition
3. Command the clutch B solenoid off and watch the release
4. Inspect the clutch B release circuit for a sticking valve
5. Clean or replace the valve body if the release stays slow
6. Clear the code and retest

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