Operation CHARM: Car repair manuals for everyone.

C1225

DTC C1225 Open or short circuit in hydraulic brake booster solenoid circuit (SA1 circuit)

CIRCUIT DESCRIPTION




The TRAC & VSC solenoid operates in accordance with signals from the ECU and raises the fluid pressure in and releases it from the brake cylinders.

Wiring Diagram:






Step 1 - 2:




INSPECTION PROCEDURE