Pinpoint Test Ab : U0199:00: Notes
Normal Operation and Fault Conditions
The DDM and PDM communicate with each other over the MS-CAN. They exchange information related to the operation of the exterior mirrors and the power windows.
If the PDM does not receive messages from the DDM, the right side power windows are inoperative from the master window control switch.
PDM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0199:00 | Lost Communication With "Door Control Module A": No Sub-Type Information | Sets when the PDM detects data messages are missing from the DDM. |
Possible Causes
- Network communication concern
- PDM
- DDM