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Home >> Dodge and Ram >> 2017 >> 2500 HD Power Wagon >> Repair and Diagnosis >> Steering >> Steering Control Systems >> (Steering Control Module (SCM) - Electrical Diagnostics - 2500 Hd) >> DTC Troubleshooting >> P0591-00-Speed Control Switch 2 Performance >> Possible Causes

Possible Causes

Possible Causes
RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH)
STEERING WHEEL WIRING HARNESS / CONNECTORS

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  STANDARD PROCEDURE  .