Pinpoint Test M : DTC U0140:00: Notes
Diagnostic Overview
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Service Information for information about these practices.
Refer to Parking Aid for schematic and connector information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0140:00 | Lost Communication With Lost Communication With Body Control Module: No Sub-Type Information | Sets in the PAM if data messages received from the BCM over the HS-CAN are missing after the active park assist system is activated. |
Possible Sources
- BCM
- PAM
Visual Inspection and Diagnostic Pre-checks
Before disconnecting the PAM or the sensors, verify that the connectors are properly seated and latched.