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Home >> Dodge and Ram >> 2008 >> Challenger >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control Module (SCM) - Electrical Diagnostics >> DTC Troubleshooting >> P1593-Speed Control Switch 1/2 Stuck >> Possible Causes
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Possible Causes

Possible Causes 
INTERMITTENT DTC
SPEED CONTROL SWITCH
STEERING CONTROL MODULE (SCM)