Vehicle Stability Control System

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: U0073, U0100, U0123, U0124, U0126: Control Module Communication Bus OFF
U0126 - Lost Communication with Steering Angle Sensor Module

DESCRIPTION

The skid control ECU receives the signals from the ECM, steering angle sensor, and yaw rate and acceleration sensor via the CAN communication system.





INSPECTION PROCEDURE

PROCEDURE

1. RECONFIRM DTC

(a) Turn the ignition switch off.

(b) Record the output DTCs Reading and Clearing Diagnostic Trouble Codes.

Result





B -- CHECK FOR INTERMITTENT PROBLEMS How To Proceed With Troubleshooting

A -- CHECK CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting