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Home >> Jeep >> 2019 >> Grand Cherokee Laredo, AWD, Full Time T/Case Control >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS B1810 To P0073 >> DTC Troubleshooting >> B23BC-Stop/Start Disable Switch 1 Circuit Performance >> Possible Causes

Possible Causes

Possible Causes
FAULTY SWITCH BANK MODULE
BODY CONTROL MODULE

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

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