Normal Operation and Fault Conditions
WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
With the ignition ON, the PCM sends messages to the VDM over the HS-CAN. If the VDM does not receive these messages within a certain time frame, the module sets DTCs. For information on the messages sent to the VDM by the PCM, refer to the NETWORK MESSAGE CHART in Vehicle Dynamic Suspension.
DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
|
Lost Communication With ECM/PCM: Missing Message | This DTC sets in continuous memory if the vehicle speed message is missing. |