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Home >> Dodge and Ram >> 2023 >> 2500 HD Power Wagon >> Repair and Diagnosis >> Steering >> Steering Control Systems >> (Steering Column Control Module (SCCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U1009-00 Lin 2 Bus >> When Monitored And Set Conditions >> Possible Causes

Possible Causes

Possible Causes
FUSED B(+) CIRCUIT OPEN OR SHORTED TO GROUND AT STEERING WHEEL SWITCH
FUSED B(+) CIRCUIT OPEN OR SHORTED TO GROUND AT SCCM
GROUND CIRCUIT OPEN
LIN BUS CIRCUIT OPEN
LIN BUS CIRCUIT SHORTED TO VOLTAGE OR GROUND
RIGHT STEERING WHEEL SWITCH
STEERING COLUMN CONTROL MODULE (SCCM)