Diagnostic Test

VERIFY THAT DTC B2218-DOOR MODULE INTERNAL IS ACTIVE
1. With the scan tool, record and erase DTCs.
2. Cycle the ignition switch off then back on.
3. With the scan tool, read DTCs.
  Does the DTC B2218 - DOOR MODULE INTERNAL reset?
  
  Yes
  - Replace the Driver Door Module in accordance with the Service Information.
  - Refer to STANDARD PROCEDURE and perform the 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.
  - Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.