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Home >> Hyundai >> 2024 >> Elantra Hybrid Blue >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> DTC Index (HEV) >> Front Radar System DTCS
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Front Radar System DTCS

FRONT RADAR SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
C1101-17 Battery Voltage High
C1102-16 Battery Voltage Low
C1604-04 ECU Hardware Error
C160A-88 Local CAN Bus Off
C160C-87 Local CAN Time-Out
C2721-46 System Calibration Required
C2722-46 System Out Of Calibration
C2A24-97 FR_RDR Blockage: Conditions In Which Front Radar Is Obscured By External Obstructions
C2A27-4B ADAS Sensor Temperature Out Of Normal Range (Not System Failure)