Dtc 43 Abs Control System Malfunction

Brake. Yaris. Ncp93, 131
Brake Control Dynamic Control Systems. Yaris. Ncp93, 131

DESCRIPTION

INSPECTION PROCEDURE

CHECK ABS CONTROL SYSTEM

RECONFIRM DTC

DTC 43 ABS Control System Malfunction


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 (YARIS_NCP93 RM000000XHR06QX.html).
1.CHECK ABS CONTROL SYSTEM

  1. Clear the DTC (YARIS_NCP93 RM000000XHV0BQX.html).

  1. Turn the ignition switch to ON.

  1. Check if the same DTC is recorded (YARIS_NCP93 RM000000XHV0BQX.html).

    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 (YARIS_NCP93 RM000000XHU08DX.html)
A


2.RECONFIRM DTC

  1. Turn the ignition switch off.

  1. Clear the DTC (YARIS_NCP93 RM000000XHV0BQX.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 recorded (YARIS_NCP93 RM000000XHV0BQX.html).

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



B
REPLACE BRAKE ACTUATOR ASSEMBLY (YARIS_NCP93 RM000001BXP02FX.html)
A

CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM SIMULATION) (YARIS_NCP93 RM000000XHS09YX.html)