Normal Operation and Fault Conditions
WARNING: This page is about a different car, the 2017 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
With the ignition ON, the SASM sends messages to the ABS module over the HS-CAN 2. If the ABS module does not receive these messages within a certain time frame, the ABS module sets a DTC.
PPT J ABS MODULE DTC FAULT TRIGGER CONDITIONS
| DTC | Fault Trigger Conditions | |
|---|---|---|
| U0126:87 | Lost Communication With Steering Angle Sensor Module: Missing Message | This DTC sets in continuous memory and on-demand in the ABS module if any of the SASM messages are missing. This can be due to a SASM failure, a circuit failure on the HS-CAN or an excessive load on the network. |