Clutch B Motor Underspeed

Check these first

• A clutch B motor turning slower than commanded
• Low supply voltage to the clutch B motor
• Mechanical drag in the clutch B actuator
• Contaminated fluid increasing clutch B motor load
• A worn clutch B motor winding

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 battery voltage and the clutch B motor power feed
4. Inspect the clutch B actuator for mechanical drag
5. Replace the clutch B motor if speed stays low
6. Clear the code and retest

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