Normal Operation and Fault Conditions
WARNING: This page is about a different car, the 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The TCM uses information contained in messages from the BCM sent on the HS-CAN .
DTC FAULT TRIGGER CONDITION
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0140 | Lost Communication With BCM | This DTC sets if the TCM does not receive an expected message from the BCM . |
| U0141 | Lost Communication With BCM "A" | This DTC sets if the TCM does not receive an expected message from the BCM . |