LEMON Manuals
: Even more car manuals for everyone
Home
>>
Jeep
>>
2010
>>
Commander Limited, 4WD
>>
Repair and Diagnosis
>>
Transmission
>>
Transfer Case
>>
Final Drive Control Module (FDCM) - Electrical Diagnostics
>>
DTC Troubleshooting
>>
C1421-Rear Differential Clutch Performance
>>
Set Conditions
Set Conditions
Set Condition:
The solenoid duty cycle is greater than 95% and the wheel slippage is greater than 50%.