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Driving Support DTC Troubleshooting Index (Integrated Driver Support System) (2025)

NOTICE: 

The following describes the "DTC Troubleshooting Index" of the Integrated Driver Support System. If the vehicle is equipped with front center radar and corner radar, refer to "DTC Troubleshooting Index " of the Integrated Driver Support System (Camera and Five Radars).

NOTE: 

DTC Detection Item
B0050-F0 - Refer to: DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0(Millimeter Wave Radar) (2025) or DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0(Millimeter Wave Radar) (2022 2023 2024) (Driver's Seat Belt Buckle Switch (Subfault) Fault Detection by SRS Unit)
B2A60-49 - Refer to: DTC Troubleshooting: B2A60-49, B2A60-96 (2022 2023 2024) or DTC Troubleshooting: B2A60-49, B2A60-96 (2025) Multipurpose Camera Unit Internal Electronic Failure
B2A60-54 - Refer to: DTC Troubleshooting: B2A60-54 (2022 2023 2024) or DTC Troubleshooting: B2A60-54(Millimeter Wave Radar) (2025) Camera Aiming Incomplete
B2A60-57 - Refer to: DTC Troubleshooting: B2A60-57, U1387-55 (2022 2023 2024) or DTC Troubleshooting: B2A60-57, U1387-55(Millimeter Wave Radar) (2025) Multipurpose Camera Unit Software Failure
B2A60-96 - Refer to: DTC Troubleshooting: B2A60-49, B2A60-96 (2022 2023 2024) or DTC Troubleshooting: B2A60-49, B2A60-96 (2025) Multipurpose Camera Unit Hardware Malfunction
B2A60-99 - Refer to: DTC Troubleshooting: B2A60-99 (2022 2023 2024) or DTC Troubleshooting: B2A60-99(Millimeter Wave Radar) (2025) Out of Automatic Correction Range for Misalignment of Multipurpose Camera Unit image
B2A60-A2 - Refer to: DTC Troubleshooting: B2A60-A2 (2025) or DTC Troubleshooting: B2A60-A2 (2022 2023 2024) Power Supply Voltage Too Low (Multipurpose Camera Unit)
B2A60-A3 - Refer to: DTC Troubleshooting: B2A60-A3 (2025) or DTC Troubleshooting: B2A60-A3 (2022 2023 2024) Power Supply Voltage Too High (Multipurpose Camera Unit)
C0023-F0 - Refer to: DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2025) or DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2022 2023 2024) (Brake Light Drive Relay Circuit Malfunction)
C0031-62 - Refer to: DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2025) (Left Front Wheel Speed Sensor Signal Error)
C0034-62 - Refer to: DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2025) (Right Front Wheel Speed Sensor Signal Error)
C0037-62 - Refer to: DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2025) (Left Rear Wheel Speed Sensor Signal Error)
C003A-62 - Refer to: DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: C0031-62, C0034-62, C0037-62, C003A-62(Millimeter Wave Radar) (2025) (Right Rear Wheel Speed Sensor Signal Error)
C0044-F0 - Refer to: DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2025) or DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2022 2023 2024) (Master Cylinder Pressure Sensor Failure)
C0051-54 - Refer to: DTC Troubleshooting: C0051-54(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: C0051-54(Millimeter Wave Radar) (2025) Steering Angle Neutral Position Learning Incomplete
C0051-96 - Refer to: DTC Troubleshooting: C0051-96(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: C0051-96(Millimeter Wave Radar) (2025) Steering Angle Sensor Malfunction
C0061-F0 - Refer to: DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0(Millimeter Wave Radar) (2025) or DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0(Millimeter Wave Radar) (2022 2023 2024) Lateral Acceleration Sensor(Subfault) Fault Detection by Source Module
C0062-F0 - Refer to: DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0(Millimeter Wave Radar) (2025) or DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0(Millimeter Wave Radar) (2022 2023 2024) Longitudinal Acceleration Sensor (Subfault) Fault Detection by Source Module
C0063-F0 - Refer to: DTC Troubleshooting: C0063-F0(Millimeter Wave Radar) (2025) or DTC Troubleshooting: C0063-F0(Millimeter Wave Radar) (2022 2023 2024) Yaw Rate Sensor (Subfault) Fault Detection by Source Module
C1040-00 - Refer to: DTC Troubleshooting: C1040-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: C1040-00(Millimeter Wave Radar) (2022 2023 2024) Wheel Speed Signal Error
P0564-11 - Refer to: DTC Troubleshooting: P0564-11(Millimeter Wave Radar) (2025) or DTC Troubleshooting: P0564-11 (2022 2023 2024) ACC/LKAS Switch Signal Circuit Short
P0564-15 - Refer to: DTC Troubleshooting: P0564-15(Millimeter Wave Radar) (2025) or DTC Troubleshooting: P0564-15 (2022 2023 2024) ACC/LKAS Switch Signal Circuit Open
P0589-11 - Refer to: DTC Troubleshooting: P0589-11(Millimeter Wave Radar) (2025) or DTC Troubleshooting: P0589-11 (2022 2023 2024) Main Switch Signal Circuit Short
P0589-15 - Refer to: DTC Troubleshooting: P0589-15(Millimeter Wave Radar) (2025) or DTC Troubleshooting: P0589-15 (2022 2023 2024) Main Switch Signal Circuit Open
P2583-49 - Refer to: DTC Troubleshooting: P2583-49, U3000-49, U3000-57(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: P2583-49, U3000-49, U3000-57(Millimeter Wave Radar) (2025) Millimeter Wave Radar Internal Electronic Failure
P2583-54 - Refer to: DTC Troubleshooting: P2583-54 (2025) or DTC Troubleshooting: P2583-54 (2022 2023 2024) Millimeter Wave Radar Aiming Incomplete
P2583-76 - Refer to: DTC Troubleshooting: P2583-76 (2022 2023 2024) or DTC Troubleshooting: P2583-76 (2025) * 1 Temporary Stop of Integrated Driver Support System (Misalignment Millimeter Wave Radar)

*1: After the DTC is stored, the message (Radar Obstructed) is displayed on the MID at the initial stage, and then the indicators come on.

DTC Detection Item
P2583-92 - Refer to: DTC Troubleshooting: P2583-92 (2025) or DTC Troubleshooting: P2583-92 (2022 2023 2024) CMBS Over Working
U0029-00 - Refer to: DTC Troubleshooting: U0029-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0029-00(Millimeter Wave Radar) (2025) Millimeter Wave Radar F-CAN Malfunction (BUS-OFF)
U0029-F1 - Refer to: DTC Troubleshooting: U0029-F1(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0029-F1(Millimeter Wave Radar) (2025) Multipurpose Camera Unit F-CAN Malfunction (BUS-OFF)
U0047-00 - Refer to: DTC Troubleshooting: U0047-00, U12B7-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0047-00, U0047-F1, U12B7-00, U12B7-F1(Millimeter Wave Radar) (2025) Millimeter Wave Radar Local-CAN Malfunction (BUS-OFF)
U0047-F1 - Refer to: DTC Troubleshooting: U0047-00, U12B7-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0047-00, U0047-F1, U12B7-00, U12B7-F1(Millimeter Wave Radar) (2025) Multipurpose Camera Unit Local-CAN Malfunction (BUS-OFF)
U0100-00 - Refer to: DTC Troubleshooting: U0100-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0100-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the PCM (PGM-FI System)
U0100-F1 - Refer to: DTC Troubleshooting: U0100-F1(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0100-F1(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the PCM (PGM-FI System) (Multipurpose Camera Unit)
U0101-00 - Refer to: DTC Troubleshooting: U0101-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0101-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the PCM/TCM
U0101-F1 - Refer to: DTC Troubleshooting: U0101-F1(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0101-F1(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the PCM/TCM (Multipurpose Camera Unit)
U0122-00 - Refer to: DTC Troubleshooting: U0122-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0122-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the VSA Modulator-Control Unit
U0122-F1 - Refer to: DTC Troubleshooting: U0122-F1(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0122-F1(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the VSA Modulator-Control Unit (Multipurpose Camera Unit)
U0129-00 - Refer to: DTC Troubleshooting: U0129-00(Millimeter Wave Radar (3. 5L Engine)) (2022 2023 2024) or DTC Troubleshooting: U0129-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0129-00(Millimeter Wave Radar (3. 0L Engine)) Lost Communication With the Electric Brake Booster Control Unit Detection by Millimeter Wave Radar
U0129-F1 - Refer to: DTC Troubleshooting: U0129-F1(Millimeter Wave Radar (3. 0L Engine)) (2022 2023 2024) or DTC Troubleshooting: U0129-F1(Millimeter Wave Radar (3. 5L Engine)) (2022 2023 2024) or DTC Troubleshooting: U0129-F1(Millimeter Wave Radar) (2025) Lost Communication With the Electric Brake Booster Control Unit (Multipurpose Camera Unit)
U0131-00 - Refer to: DTC Troubleshooting: U0131-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0131-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the EPS Control Unit
U0131-F1 - Refer to: DTC Troubleshooting: U0131-F1(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0131-F1(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the EPS Control Unit (Multipurpose Camera Unit)
U0146-00 - Refer to: DTC Troubleshooting: U0146-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0146-00(Millimeter Wave Radar) (2025) Lost Communication With the CAN Gateway
U0151-00 - Refer to: DTC Troubleshooting: U0151-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0151-00(Millimeter Wave Radar) (2025) Lost Communication With the SRS Unit
U0151-F1 - Refer to: DTC Troubleshooting: U0151-F1(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0151-F1(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the SRS Unit (Multipurpose Camera Unit)
U0155-00 - Refer to: DTC Troubleshooting: U0155-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0155-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the Gauge Control Module
U0155-F1 - Refer to: DTC Troubleshooting: U0155-F1(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0155-F1(Millimeter Wave Radar) (2025) Lost Communication With the Gauge Control Module (Multipurpose Camera Unit)
U0401-68 - Refer to: DTC Troubleshooting: C1C00-F0, U0401-68 (2022 2023 2024) or DTC Troubleshooting: U0401-68(Millimeter Wave Radar) (2025) (PCM (PGM-FI System) Malfunction)
U0402-68 - Refer to: DTC Troubleshooting: U0402-68(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0402-68(Millimeter Wave Radar) (2022 2023 2024) (PCM/TCM Malfunction)
U0415-68 - Refer to: DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2025) or DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2022 2023 2024) (ABS Brake Actuator Malfunction)
U0416-68 - Refer to: DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2025) or DTC Troubleshooting: C0023-F0, C0044-F0, U0415-68, U0416-68(Millimeter Wave Radar) (2022 2023 2024) (VSA Brake Actuator Malfunction)
U0417-68 - Refer to: DTC Troubleshooting: U0417-68(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0417-68(Millimeter Wave Radar) (2025) (Electric Parking Brake Control Unit Malfunction)
U0418-68 - Refer to: DTC Troubleshooting: U0418-68(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0418-68(Millimeter Wave Radar (3. 5L Engine)) (2022 2023 2024) or DTC Troubleshooting: U0418-68(Millimeter Wave Radar (3. 0L Engine)) (Electric Brake Booster System Malfunction)
U0420-68 - Refer to: DTC Troubleshooting: U0420-68(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0420-68(Millimeter Wave Radar) (2025) (EPS Control Unit Malfunction)
U0423-62 Vehicle Speed Information Correlation Abnormality
U0423-68 - Refer to: DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2022 2023 2024) B-CAN Malfunction (BUS-OFF) Detection by Source Module
U1280-00 - Refer to: DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the B-CAN Systems
U1281-00 - Refer to: DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the MICU (Body Control Module)
U128C-00 - Refer to: DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U0423-68, U1280-00, U1281-00, U128C-00(Millimeter Wave Radar) (2022 2023 2024) Lost Communication With the Wiper Control Unit
U12B7-00 - Refer to: DTC Troubleshooting: U0047-00, U12B7-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0047-00, U0047-F1, U12B7-00, U12B7-F1(Millimeter Wave Radar) (2025) Millimeter Wave Radar Local-CAN Malfunction
U12B7-F1 - Refer to: DTC Troubleshooting: U0047-00, U12B7-00(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U0047-00, U0047-F1, U12B7-00, U12B7-F1(Millimeter Wave Radar) (2025) Multipurpose Camera Unit Local-CAN Malfunction
U1387-4A - Refer to: DTC Troubleshooting: U1387-4A(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U1387-4A(Millimeter Wave Radar) (2025) Unmatch Combination of Millimeter Wave Radar-Multipurpose Camera Unit
U1387-55 - Refer to: DTC Troubleshooting: B2A60-57, U1387-55 (2022 2023 2024) or DTC Troubleshooting: B2A60-57, U1387-55(Millimeter Wave Radar) (2025) Multipurpose Camera Unit Variant Incomplete
U3000-49 - Refer to: DTC Troubleshooting: P2583-49, U3000-49, U3000-57(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: P2583-49, U3000-49, U3000-57(Millimeter Wave Radar) (2025) Millimeter Wave Radar Internal Electronic Failure
U3000-51 - Refer to: DTC Troubleshooting: U3000-51(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U3000-51(Millimeter Wave Radar) (2022 2023 2024) Millimeter Wave Radar Update Incomplete
U3000-55 - Refer to: DTC Troubleshooting: U3000-55(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U3000-55(Millimeter Wave Radar) (2022 2023 2024) Millimeter Wave Radar Variant Incomplete
U3000-57 - Refer to: DTC Troubleshooting: P2583-49, U3000-49, U3000-57(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: P2583-49, U3000-49, U3000-57(Millimeter Wave Radar) (2025) Millimeter Wave Radar Software Failure
U3006-16 - Refer to: DTC Troubleshooting: U3006-16(Millimeter Wave Radar) (2022 2023 2024) or DTC Troubleshooting: U3006-16(Millimeter Wave Radar) (2025) Power Supply Voltage Too Low (Millimeter Wave Radar)
U3006-17 - Refer to: DTC Troubleshooting: U3006-17(Millimeter Wave Radar) (2025) or DTC Troubleshooting: U3006-17(Millimeter Wave Radar) (2022 2023 2024) Power Supply Voltage Too High (Millimeter Wave Radar)

*1: After the DTC is stored, the message (Radar Obstructed) is displayed on the MID at the initial stage, and then the indicators come on.