Clutch B Motor Overspeed

Check these first

• A clutch B motor running faster than commanded
• A slipping clutch B load letting the motor spin up
• A faulty clutch B motor speed sensor
• A control module commanding the wrong clutch B motor speed
• Low fluid letting the clutch B motor freewheel

What to do next

1. Read clutch B motor speed on a scan tool
2. Command the clutch B motor and compare actual to commanded speed
3. Check the clutch B motor speed sensor signal
4. Check transmission fluid level and condition
5. Replace the clutch B motor or speed sensor if speed stays high
6. Clear the code and retest

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