U115D-00 - Lost Communication With Rear Door Control Module
NOTE:
This DTC indicates a communication issue has occurred between the Sending control module (Door Module Rear Left - DMRL) and the Reporting control module(s) that set this fault.
The COMMUNICATION DIAGNOSTIC PROCEDURE MUST be performed before replacing any component(s) or module(s). Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to COMMUNICATION DIAGNOSTIC PROCEDURE .