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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1378 (1.3L - DTCS B1810 To P0106) >> DTC Troubleshooting >> B1810-Driver Door Ajar Input Circuit Low >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
DRIVER DOOR LATCH AJAR SWITCH SENSE CIRCUIT SHORTED TO GROUND
DRIVER DOOR LATCH AJAR SWITCH SENSE CIRCUIT SHORTED TO THE DRIVER DOOR LATCH RETURN CIRCUIT
DRIVER DOOR LATCH
BODY CONTROL MODULE (BCM)

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