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 SECM communicate over a private CAN. If the SECM does not receive these messages within a certain time frame, the SECM sets a DTC.
SECM DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0126:00 | Lost Communication With Steering Angle Sensor Module: No Sub Type Information | Sets when the SECM detects any of the SASM messages is missing. This can be due to a SASM failure, a circuit failure on the HS-CAN2 or an excessive load on the network. |