Dtc 43 Abs Control System Malfunction


DESCRIPTION

INSPECTION PROCEDURE

CHECK ANTI-LOCK BRAKE SYSTEM

RECONFIRM 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 brake actuator assembly, perform calibration (LandCruiser RM000000XHR0BKX.html).
1.CHECK ANTI-LOCK BRAKE SYSTEM

  1. Clear the DTCs (LandCruiser RM000000XHV0KEX.html).

  1. Turn the ignition switch to ON.

  1. Check if the same DTC is output (LandCruiser RM000000XHV0KEX.html).

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



B
REPAIR CIRCUIT INDICATED BY OUTPUT DTC (LandCruiser RM000000XHU0D8X.html)
A


2.RECONFIRM DTC

  1. Turn the ignition switch off.

  1. Clear the DTCs (LandCruiser RM000000XHV0KEX.html).

  1. Start the engine.

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

  1. Check if the same DTC is output (LandCruiser RM000000XHV0KEX.html).

    Result
    Result
    		Proceed to
    DTC is not output
    		A
    DTC is output
    		B



B
REPLACE BRAKE ACTUATOR ASSEMBLY (LandCruiser RM0000034UX02TX.html)
A

USE SIMULATION METHOD TO CHECK (LandCruiser RM000003YMJ00XX.html)