Dtc 43 Abs Control System Malfunction


DESCRIPTION

INSPECTION PROCEDURE

CHECK ANTI-LOCK BRAKE SYSTEM

CONFIRM DTC

DTC 43 ABS Control System Malfunction


DESCRIPTION

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

DTC Code
DTC Detection Condition
Trouble Area
43
A malfunction in the anti-lock brake system.
Anti-lock brake system

INSPECTION PROCEDURE

NOTICE:
When replacing the master cylinder solenoid, perform calibration (LandCruiser RM00000452J00ZX.html).
1.CHECK ANTI-LOCK BRAKE SYSTEM

  1. Clear the DTCs (LandCruiser RM0000046KV016X.html).

  1. Turn the ignition switch off.

  1. Check if an ABS DTC is output (LandCruiser RM0000046KV016X.html).

    Result
    Result
    		Proceed to
    DTC (ABS DTC) is not output
    		A
    DTC (ABS DTC) is output
    		B



B
REPAIR CIRCUITS INDICATED BY OUTPUT DTCS (LandCruiser RM0000045Z601DX.html)
A


2.CONFIRM DTC

  1. Clear the DTCs (LandCruiser RM0000046KV016X.html).

  1. Turn the ignition switch off.

  1. Check if the same DTC is output (LandCruiser RM0000046KV016X.html).

    Result
    Result
    		Proceed to
    DTC is not output
    		A
    DTC is output (for LHD)
    		B
    DTC is output (for RHD)
    		C



B
REPLACE MASTER CYLINDER SOLENOID (LandCruiser RM00000171U02DX.html)

C
REPLACE MASTER CYLINDER SOLENOID (LandCruiser RM00000171U02EX.html)
A

USE SIMULATION METHOD TO CHECK (LandCruiser RM000003YMJ00XX.html)