General Information

Electronic Stability Control
C1503 TCS/ESC(ESP) Switch error - General Information

Component Location





General Description

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

DTC Description

This DTC is set when the condition that the level of ESC switch is high is continued for more than 60 seconds.

DTC Detecting Condition





Specification





Diagnostic Circuit Diagram