SRC Solenoid Circuit - Vehicle Stability Control System

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C0226/21,C0236/22,C0246/23,C0256/24,C1225/25-C1228/28: SFR Solenoid Circuit
C1228/28 - SRC Solenoid Circuit

DESCRIPTION

This solenoid is turned on in accordance with signals from the skid control ECU and controls the pressure on the wheel cylinders to control the braking force.









INSPECTION PROCEDURE

NOTICE:
When replacing the VSC actuator assembly, perform zero point calibration Programming and Relearning.

PROCEDURE

1. RECONFIRM DTC

(a) Clear the DTC(s) Reading and Clearing Diagnostic Trouble Codes.

(b) Start the engine.

(c) Check if the same DTC(s) is output Reading and Clearing Diagnostic Trouble Codes.

Result





HINT
The DTCs may be stored due to a malfunction in the connector terminal.

B -- CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM SIMULATION) How To Proceed With Troubleshooting

A -- REPLACE VSC ACTUATOR ASSEMBLY Removal