Dtc C0226/21 Sfr Solenoid Circuit

Brake. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Brake Control. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

RECONFIRM DTC

DTC C0226/21 SFR Solenoid Circuit

DTC C0236/22 SFL Solenoid Circuit

DTC C0246/23 SRR Solenoid Circuit

DTC C0256/24 SRL 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.

DTC No.
DTC Detection Condition
Trouble Area
C0226/21
C0236/22
C0246/23
C0256/24
Open or short in solenoid circuit continues for 0.05 seconds or more.
Brake actuator (Skid control ECU)
HINT:
C0226/21, C0236/22, C0246/23, C0256/24:
The skid control ECU begins to detect these DTCs when the vehicle speed exceeds 6 km/h (4 mph).

WIRING DIAGRAM


Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Brake Control.Anti-Lock Brake System.
Dtc
  C0226/21  Sfr Solenoid Circuit


INSPECTION PROCEDURE

1.RECONFIRM DTC
  1. Clear the DTC(s) (RAV4_ACA30 RM000000ONJ026X.html).

  1. Start the engine.

  1. Drive the vehicle at 6 km/h (4 mph) or more to activate the initial check.

  1. Check if the same DTC(s) is output (RAV4_ACA30 RM000000ONJ026X.html).

    Result
    Result
    Proceed to
    DTC is output
    A
    DTC is not output
    B
    HINT:
    The DTCs may be stored due to a malfunction in the connector terminal.


B
USE SIMULATION METHOD TO CHECK (RAV4_ACA30 RM00000135201PX.html)
A

REPLACE BRAKE ACTUATOR ASSEMBLY (RAV4_ACA30 RM000001XV200OX.html)