Hyundai Tucson: ESC (Electronic Stability Control) System

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Brake System / ESC (Electronic Stability Control) System


 Description of ESP

Electronic Stability Control (ESC) recognizes critical driving conditions, such as panic reactions in dangerous situations, and stabilizes the vehicle by individual wheel braking and engine control input. ESC adds an additional function known a

 Warning Lamp Control( ABS/EBD)

Warning Lamp Control ABS Warning Lamp module The active ABS warning lamp module indicates the self-test and failure status of the ABS. The ABS warning lamp shall be on : During the initialization phase after IGN ON. (continuously 3 second

 Electronic Stability Control  System- Components

ESC Control unit (HECU) Front wheel speed sensor Rear wheel speed sensor ABS warning lamp Parking brake / EBD Failure Diagnosis In principle, ESC and TCS controls are prohibited in case of ABS failure. When ESC or TCS fail


 Wiper blades

Blade inspection Contamination of either the windshield or the wiper blades with foreign matter can reduce the effectiveness of the windshield wipers. Common sources of contamination are insects, tree sap, and hot wax treatments used by some

 PAB ON/OFF Switch

Components Location PAB ON/OFF Switch Removal Disconnect the battery negative terminal. WARNING After disconnecting the cables, wait at least 3 minutes. Remove the crash pad side cover. (Refer to Body - "Crash Pad Side C