LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Dodge and Ram
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2017
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2500 HD Power Wagon
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Repair and Diagnosis
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Steering
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Steering Control Systems
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(Steering Control Module (SCM) - Electrical Diagnostics - 2500 Hd)
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DTC Troubleshooting
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U0146-00-Lost Communication With Central Gateway
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Possible Causes
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Possible Causes
Possible Causes
CAN BUS CIRCUITS SHORTED TO VOLTAGE OR GROUND
CENTRAL GATEWAY POWER AND GROUND
BCM NOT CONFIGURED CORRECTLY
CENTRAL GATEWAY
MODULE THAT SET THIS DTC