DTC 21

C0226 / 21 - Open or Short Circuit in Hydraulic Brake Booster Solenoid Circuit (SFR Circuit)

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This solenoid goes on when signals are received from the ECU and controls the pressure acting on the wheel cylinders thus controlling the braking force.

Wiring Diagram:

Steps 1 - 2:

INSPECTION PROCEDURE