Pinpoint Test I: DTC (Diagnostic Trouble Code) U0199:00: Notes
WARNING: This page is about a different car, the 2023 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
The SODL communicates with the DDM through the MS-CAN.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0199:00 | Lost Communication With "Door Control Module A": No Sub Type Information | A continuous memory DTC that sets in the SODL when expected messages from the DDM are missing for 2 seconds or more. |
Possible Causes
- Communication network concern
- SODL concern
- DDM