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Home >> Dodge and Ram >> 2021 >> Durango SXT Plus, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 3.6L - DTCS B1810 To P0072 >> DTC Troubleshooting >> B23BF-Stop/Start Disable Switch 2 Circuit Open >> Possible Causes
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Possible Causes

Possible Causes
LIN BUS OPEN CIRCUIT
FAULTY SWITCH BANK MODULE
BODY CONTROL MODULE

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