LEMON Manuals
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2016
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Challenger SXT
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Repair and Diagnosis
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Steering
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Steering Control Systems
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(Steering Column Control Module (SCCM) - Electrical Diagnostics)
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DTC Troubleshooting
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U121E-00-Lost Communication With Steering Wheel Cruise Control Switch
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When Monitored
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When Monitored
This diagnostic runs continuously when the following conditions are met:
The ignition is on.
The Battery voltage is between 10 and 16 volts.