Vehicle Stability Control System

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: 43: ABS Control System Malfunction

DTC 43 - ABS Control System Malfunction

CAUTION / NOTICE / HINT

DESCRIPTION
HINT:
- This DTC is memorized when the VSC system detects a malfunction in the ABS control system.
- When DTC 43 is memorized, it does not indicate a malfunction in the skid control ECU.





INSPECTION PROCEDURE
NOTICE:
- When replacing the brake actuator assembly, perform zero point calibration. Calibration
- A road test means accelerating, decelerating, and turning the vehicle safely.

PROCEDURE

1. CHECK DTC (FOR ABS CONTROL SYSTEM)
(a) Clear the DTCs .
(b) Turn the ignition switch to the ON position.
(c) Perform the road test.
(d) Check for the DTCs .
Result:






B -- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS
A -- Continue to next step.
2. RECONFIRM DTC
(a) Clear the DTCs .
(b) Turn the ignition switch to the ON position.
(c) Check for the DTCs .
Result:






B -- REPLACE BRAKE ACTUATOR ASSEMBLY
A -- CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM SIMULATION)