LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2020 >> ProMaster 3500 Van Cargo >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 ((Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B1812-12-Passenger Door Ajar - Circuit Short To Battery >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

WARNING: This page is about a different car, the 2020 Dodge Charger. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
PASSENGER DOOR AJAR SWITCH SENSE CIRCUIT SHORTED TO BATTERY
VEHICLE SYSTEM INTERFACE MODULE (VSIM)