DTC    43    ABS Control System Malfunction

for Preparation Click here


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

INSPECTION PROCEDURE

NOTICE:
When replacing the brake actuator assembly, perform zero point calibration (Click here).

1.CHECK ABS CONTROL SYSTEM

  1. Clear the DTC (Click here).

  1. Turn the ignition switch to ON.

  1. Check if the same DTC is recorded (Click here).

    Result:

    Result
    		Proceed to
    DTC not output (relating to ABS control system DTC)
    		A
    DTC output (relating to ABS control system DTC)
    		B



B
REPAIR CIRCUIT INDICATED BY OUTPUT DTC (Click here)
A


2.RECONFIRM DTC

  1. Turn the ignition switch off.

  1. Clear the DTC (Click here).

  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 recorded (Click here).

    Result:

    Result
    		Proceed to
    DTC (43) not output
    		A
    DTC (43) output
    		B



B
REPLACE BRAKE ACTUATOR ASSEMBLY (Click here)
A

CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM SIMULATION) (Click here)