Toyota Venza manuals

Toyota Venza: ABS Control System Malfunction (43)

DESCRIPTION

This DTC is output when the VSC system detects a malfunction in the ABS control system.

DTC Code

DTC Detection Condition

Trouble Area

43

Malfunction in the ABS control system.

ABS control system

PROCEDURE

1.

CHECK ABS CONTROL SYSTEM

(a) Clear the DTCs (See page ).


(b) Turn the ignition switch to ON.

(c) Check if the same DTC is recorded (See page ).


Result

Proceed to

DTC (ABS control system DTC) is not output

A

DTC (ABS control system DTC) is output

B


B

REPAIR CIRCUITS INDICATED BY OUTPUT DTCS


A

2.

RECONFIRM DTC

(a) Turn the ignition switch off.

(b) Clear the DTCs (See page ).


(c) Start the engine.

(d) Drive the vehicle at a speed of approximately 40 km/h (25 mph) or more for 60 seconds or more.

(e) Check if the same DTC is recorded (See page ).


Result

Proceed to

DTC (43) is not output

A

DTC (43) is output

B


A

CHECK FOR INTERMITTENT PROBLEMS


B

REPLACE BRAKE ACTUATOR ASSEMBLY

SFR Solenoid Circuit (C0226/21,C0236/22,C0246/23,C0256/24,C1225/25-C1228/28)
DESCRIPTION These solenoids turn on when signals are received from the skid control ECU and they control the pressure acting on the wheel cylinders to control the braking force. DTC Cod ...

Rear Speed Sensor RH Circuit (C0210/33,C0215/34,C1273/73,C1274/74,C1332/38,C1333/39)
DESCRIPTION The speed sensor detects the wheel speed and sends the appropriate signals to the skid control ECU. These signals are used for the ABS control system. Speed sensor rotors have rows of ...

Other materials about Toyota Venza:

Door Side Airbag Sensor RH Malfunction (B1690/15)
DESCRIPTION The side collision sensor RH circuit (to determine deployment of the front seat side airbag assembly RH and curtain shield airbag assembly RH) is composed of the center airbag sensor assembly, rear airbag sensor RH and side airbag sensor RH. ...

Diagnosis System
DIAGNOSIS SYSTEM 1. CHECK DLC3 (a) Check the DLC3 (See page ). 2. FUNCTION OF SRS WARNING LIGHT (a) Primary check (1) Turn the ignition switch off. Wait for at least 2 seconds, then turn the ignition switch to ON. The SRS warning light comes on for app ...

Diagnosis Circuit
DESCRIPTION This circuit is used to read the DTCs that are output from the transponder key ECU assembly with the Techstream. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: If the transponder key ECU assembly is replaced, register the key and ECU commu ...

© 2016-2025 Copyright www.tovenza.com

0.1162