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Home >> Hyundai >> 2009 >> Santa Fe GLS, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> ESC (Electronic Stability Control) System >> C1503 TCS/ESP Switch error >> DTC Description
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DTC Description

Trouble code is set when the condition that the level of ESC switch is high is continued for 60sec. 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.

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