Weight Classification System

WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.

SMART KEY UNIT DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC	Description
DTC 1111	Iginition Voltage High
DTC B1112	Iginition Voltage Low
DTC B1319	Require Weight Check
DTC B1323	WCS Sensor Defect
DTC B1603	CAN Bus OFF
DTC B1697	ACU Communication Error
DTC B1763	OCS ECU Defect