C1289

DTC C1289/41 VGRS Control System Malfunction

DESCRIPTION
The skid control ECU communicates with the steering control (VGRS) ECU via CAN communication. If a malfunction in the steering (VGRS) control system is detected, cooperative control of the steering is prohibited by the fail-safe function.

DTC Detection Condition:

WIRING DIAGRAM
Refer to DTC U0073/94 Electronically Controlled Brake System
Refer to DTC U0100/65 Electronically Controlled Brake System
Refer to DTC U0123/62 Electronically Controlled Brake System
Refer to DTC U0124/95 Electronically Controlled Brake System
Refer to DTC U0126/63 Electronically Controlled Brake System
Refer to DTC U0130/68 Electronically Controlled Brake System
Refer to DTC U0131/67 Electronically Controlled Brake System

NOTICE: When replacing the skid control ECU, perform initialization of linear solenoid valve and calibration.

INSPECTION PROCEDURE

Steps 1-2:

Step 2 (continued):