Electronically Controlled Brake System

DTC U0073/94 Control Module Communication Bus OFF

DTC U0100/65 Lost Communication with ECM / PCM

DTC U0123/62 Lost Communication with Yaw Rate Sensor Module

DTC U0124/95 Lost Communication with Lateral Acceleration Sensor Module

DTC U0126/63 Lost Communication with Steering Angle Sensor Module

DTC U0130/68 Lost Communication with Steering Effort Control Module

DTC U0131/67 Lost Communication with Power Steering Control Module

DESCRIPTION
The skid control ECU inputs the signals from the ECM, power steering (EPS) ECU, steering control (VGRS) ECU, steering angle sensor, and yaw rate and acceleration sensor via the CAN communication system.

DTC Detection Condition (part 1):

DTC Detection Condition (part 2):

Wiring Diagram (part 1):

Wiring Diagram (part 2):

INSPECTION PROCEDURE

Steps 1-3:

Steps 3-4: