FixVault

Front Radar DTCS

WARNING: This page is about a different car, the 2023 Hyundai Palisade. However, it is still accessible from the selected car via links, so may be relevant.
FRONT RADAR 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
C1611-87 CAN Time-Out EMS
C1612-87 CAN Time-Out TCU
C1613-81 CAN Signal Error EMS
C1613-82 CAN Signal Error EMS
C1613-83 CAN Signal Error EMS
C1616-88 C-CAN Bus OFF
C1620-78 Alignment Failed
C1623-87 CAN Time-Out Steering Angle Sensor
C1625-87 CAN Time-Out ABS/ESP
C1628-87 CAN Time-Out Cluster
C1642-81 CAN Message Failure - Brake
C1642-82 CAN Message Failure - Brake
C1642-83 CAN Message Failure - Brake
C1646-81 CAN Message Failure - TCU
C1656-81 CAN Signal Error - Cluster
C1656-82 CAN Signal Error - Cluster
C16B9-81 FCA, SCC Communication Error
C1702-55 Variant Coding Error
C1742-81 Variant Error - ESC (Check ESC)
C1744-55 SCC Coding & AVN/Navi Option Mismatch
C1812-87 CAN Time-Out Gateway
C1814-81 CAN Message Failure - SAS
C1814-82 CAN Message Failure - SAS
C1814-83 CAN Message Failure - SAS
C1816-87 CAN Time-Out SJB
C1817-82 CAN Signal Error Gateway
C1822-87 CAN Time-Out NAVI for SCC
C1831-86 CAN Signal Error - Navigation
C1842-81 Yaw Rate, Lateral Acceleration or Longitudinal Acceleration Not Valid
C2721-46 System Calibration Required
C28AA-87 CAN Time-Out FR_CMR
C28B0-81 CAN Signal Error FR_CMR
C28B0-82 CAN Signal Error FR_CMR
C28B0-83 CAN Signal Error FR_CMR
C28B6-82 CAN Time-Out HDA
C28B6-83 CAN Time-Out HDA
C28B6-87 CAN Time-Out HDA
C28B8-81 ESP Reversible Error
C28B9-81 ESC Reversible Error for FCA