Body Control System

B2218,B2219-DOOR MODULE INTERNAL

WHEN MONITORED
Ignition on.

SET CONDITION
This code is set immediately if the Driver/Passenger Door Module internal self test fails.

POSSIBLE CAUSES
- Driver/passenger door module

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

DIAGNOSTIC TEST

1. VERIFY THAT DTC B2218, B2219-DOOR MODULE INTERNAL IS ACTIVE




With the scan tool, record and erase DTC's
Cycle the ignition switch off then back on.
With the scan tool, read DTC's.

Q: Does the DTC B2218 or B2219 - DOOR MODULE INTERNAL reset?

YES: Replace the appropriate Door Module. Perform BODY VERIFICATION TEST - VER 1. Body Verification Test
NO: The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Perform BODY VERIFICATION TEST - VER 1. Body Verification Test