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Home >> Dodge and Ram >> 2021 >> 1500 TRX >> Repair and Diagnosis >> Steering >> Steering Control Systems >> (Steering Column Control Module (SCCM) - Electrical Diagnostics - 1500) >> DTC Troubleshooting >> B2300-29-Front Wiper Mode Switch-Signal Invalid >> Possible Causes
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Possible Causes

Possible Causes
FRONT WIPER SWITCH

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

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