General Information

Component Location





General Description

Driver can inhibit the ESC control by ESC switch. When switch signal send into HECU, ESC warning lamp go ON and ESC control is stopped and if next switch signal is inputted again, ESC control is ready. This function is used for sporty driving or vehicle inspection.

DTC Description

Trouble code is set when the condition that the level of ESC switch is high is continued for 60 sec. When the ESC switch failure is set there is no signal in the warning lamp and HECU inhibit the ESC control and allow the ABS/EBD control.

DTC Detecting Condition





Diagnostic Circuit Diagram