Pinpoint Test J : U0151:87: 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.
Refer to Vehicle Dynamic Suspension for schematic and connector information.
Normal Operation and Fault Conditions
With the ignition ON, the RCM sends messages to the VDM over the HS-CAN 2. If the VDM does not receive these messages within a certain time frame, the module sets Diagnostic Trouble Codes (DTCs). For information on the messages sent to the VDM by the RCM, go to the Network Message Chart. REFER to: Vehicle Dynamic Suspension - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0151:87 | Lost Communication With RCM: Missing Message | This DTC sets in continuous memory if any one of the following messages is missing: vehicle yaw rate, vehicle roll rate, vehicle lateral acceleration or vehicle longitudinal acceleration. |
Possible Sources
- Wiring, terminals or connectors
- Network communication concern
- RCM