Pinpoint Test - DTC: AF U0146:00: Notes
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Overview
Normal Operation and Fault Conditions
The RCM uses Information contained in messages from the GWM sent on the High Speed Controller Area Network 2 (HS2-CAN).
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0146:00 | Lost Communication with Gateway "A": No Sub Type Information | This DTC sets if the RCM does not receive an expected message from the GWM. |
Possible Sources
- Network traffic
- GWM
- RCM