General Information

C1623 CAN Time-out Steering Angle Sensor

General Information

Component Location





General Description

The Steering angle sensor (SAS) is installed in MDPS assembly.
The SAS is used to determine turning direction and speed of the steering wheel.
The HECU uses the signals from the SAS when performing ESC-related calculations.

DTC Description

The HECU checks the CAN communication lines for normal control and if a steering angle sensor's message is not received for a certain period, this DTC is set.

DTC Detecting Condition





Diagnostic Circuit Diagram