Pinpoint Test O : U0146:00: Notes
WARNING: This page is about a different car, the 2015 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.
U0146:00
Refer to MODULE COMMUNICATIONS NETWORK for schematic and connector information.
Normal Operation and Fault Conditions
The PAM communicates with the GWM through the High Speed Controller Area Network 1 (HS1-CAN). REFER to: Parking Aid - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0146:00 | Lost Communication With Gateway "A": No Sub Type Information | Sets in continuous memory in the Parking Aid Module (PAM) if messages received from the GWM are missing for 5 seconds or more. |
Possible Sources
- Communication concern
- GWM
- PAM (integral to the BCM)