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Home >> Chrysler >> 2021 >> Voyager LXi, Gas >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> 3.6L - DTCS B1810 To P0057 >> Diagnosis And Testing >> B1811-Driver Door Ajar Input Circuit High >> Possible Causes

Possible Causes

Possible Causes
DRIVER DOOR AJAR SWITCH CIRCUIT SHORTED TO VOLTAGE
DRIVER DOOR AJAR SWITCH CIRCUIT OPEN
DOOR LATCH
BODY CONTROL MODULE (BCM)

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