Driving Support DTC Troubleshooting Index
NOTE: For the multipurpose camera unit, different indicators may be lit for the same DTCs depending on which functions are in operation at the time of DTC stores. Make sure to check following DTCs with asterisks before Troubleshoot them.

DTC
Detection Item
Indicator
ACC
CMBS
LKAS
RDM
Auto High-Beam*13
Brake System (Amber)
B2A00-F8
ACC Brake Control Temporarily Prohibited
OFF*1
OFF
OFF
OFF
OFF
OFF
B2A10-14
Brake Light Drive Relay Circuit Malfunction
ON*1
ON*1
OFF
ON*1
OFF
ON
B2A60-52
Dynamic Camera Aiming Incomplete
BLINK*1
BLINK*1
BLINK*1
BLINK*1
OFF*1
OFF
B2A60-54
Static Camera Aiming Incomplete
BLINK*1
BLINK*1
BLINK*1
BLINK*1
OFF*1
OFF
B2A60-97
Dust or Dirt On The Camera
OFF*1
ON*1
OFF*1
ON*1
OFF*1
OFF
B2A70-12
LDW/RDM Switch Signal Circuit Short
OFF
OFF
OFF
ON*1
OFF
ON
B2A70-14
LDW/RDM Switch Signal Circuit Short to Power
OFF
OFF
OFF
ON*1
OFF
ON
C0031-62
Left Front Wheel Speed Sensor Signal Error
ON*1
ON*1
OFF
ON*1
OFF
ON
C0034-62
Right Front Wheel Speed Sensor Signal Error
ON*1
ON*1
OFF
ON*1
OFF
ON
C0037-62
Left Rear Wheel Speed Sensor Signal Error
ON*1
ON*1
OFF
ON*1
OFF
ON
C003A-62
Right Rear Wheel Speed Sensor Signal Error
ON*1
ON*1
OFF
ON*1
OFF
ON
C0041-14
Brake Switch Signal Circuit Error
ON*1
OFF
OFF
ON*1
OFF
ON
C0051-2A
Steering Angle Sensor Stack Malfunction
OFF
ON*1
OFF
OFF
OFF
ON
C0051-62
Steering Angle Sensor Straight Point Error
OFF
OFF
ON*1
ON*1
OFF
ON
C0051-96
Steering Angle Sensor Malfunction
OFF
ON*1
OFF*1
ON*1
OFF
ON
C0062-F0
Longitudinal Acceleration Sensor (Subfault) Fault Detection By Source Module
ON*1
OFF
OFF
ON*1
OFF*1
ON
C0063-27
Yaw Rate Sensor Gain Error
ON*1
ON*1
OFF
ON*1
OFF
ON
C0063-28
Yaw Rate Sensor Center Position Revision Value Error
ON*1
ON*1
OFF
ON*1
OFF
ON
C0063-62
Yaw Rate Sensor Stabilizing Malfunction
ON*1
ON*1
OFF
ON*1
OFF
ON
C0063-96
Yaw Rate Sensor Diagnose Error
ON*1
ON*1
ON*1
ON*1
OFF*1
ON
C1040-00
Wheel Speed Signal Error
OFF
OFF
ON*1
ON*1
OFF*1
ON
P0564-11
ACC/LKAS Switch Signal Circuit Short
OFF
OFF
ON*1
OFF
OFF
OFF
P0564-15
ACC/LKAS Switch Signal Circuit Open
OFF
OFF
ON*1
OFF
OFF
OFF
P0564-F0
ACC Switch Signal Circuit Error
ON*1
OFF
OFF
ON*1
OFF
ON
P0589-11
Main Switch Signal Circuit Short
OFF
OFF
ON*1
OFF
OFF
OFF
P0589-15
Main Switch Signal Circuit Open
OFF
OFF
ON*1
OFF
OFF
OFF
P0720-62
Vehicle Speed Signal Error
OFF*1
OFF
OFF
OFF*1
OFF*1
ON
P0833-14*2
Clutch ON/OFF Signal Circuit Error
ON*1
OFF
OFF
ON*1
OFF
ON
P2583-4A
Millimeter Wave Radar Function Error
ON*1
ON*1
OFF
ON*1
OFF
ON
P2583-54
Millimeter Wave Radar Aiming Incomplete
BLINK*1
BLINK*1
OFF
BLINK*1
OFF
OFF
P2583-64
Millimeter Wave Radar Aiming Error/The Beam Axis of Millimeter Wave Radar is Out of Alignment.
ON*1
ON*1
OFF
ON*1
OFF
ON
P2583-87
Lost Communication With The Millimeter Wave Radar
ON*1
ON*1
OFF
ON*1
OFF
ON
P2583-92
CMBS or FCW Over Working
OFF
ON*1
OFF
OFF
OFF
ON
P2583-96
Millimeter Wave Radar Internal Electronic Failure
ON*1
ON*1
OFF
ON*1
OFF
ON
P2583-97
Dust or Dirt On The Millimeter Wave Radar
OFF*1
ON*1
OFF
OFF
OFF
ON
U0029-00
F-CAN Malfunction (BUS-OFF)
ON*1
ON*1
ON*1
ON*1
ON*1
ON
U0100-00
Lost Communication With The PCM (PGM-FI System)
ON*1
ON*1
ON*1
ON*1
ON*1
ON
U0101-00
Lost Communication With The PCM/TCM
ON*1
OFF
ON*1
ON*1
ON*1
ON
U0122-00
Lost Communication With The VSA Modulator-Control Unit
ON*1
ON*1
ON*1
ON*1
ON*1
ON
U0123-00
Yaw Rate Sensor Circuit Error
ON*1
ON*1
OFF
ON*1
OFF
ON
U0126-00
Lost Communication With The Steering Angle Sensor
OFF
ON*1
ON*1
ON*1
OFF
ON
U0131-00
Lost Communication With The EPS Control Unit
OFF
ON*1
ON*1
ON*1
OFF
ON
U0155-00
Lost Communication With The Gauge Control Module
ON*1
ON*1
ON*1
ON*1
OFF
ON
U0401-68*3
PCM (PGM-FI System) Malfunction
OFF
OFF
OFF*1
ON*1
OFF
ON
U0401-68*4
PCM (PGM-FI System) Malfunction
ON*1
OFF
OFF
ON*1
OFF
ON
U0402-68
PCM/TCM Malfunction
ON*1
OFF*1
OFF
ON*1
OFF
ON
U0416-68*5
VSA Brake Actuator Malfunction
OFF
OFF
OFF*1
ON*1
OFF*1
ON
U0416-68*6
VSA Brake Actuator Malfunction
ON*1
OFF
OFF
ON*1
OFF
ON
U0416-F8*7
VSA Modulator-Control Unit Malfunction
OFF
ON*1
OFF
OFF
OFF
ON
U0416-F8*8
VSA Modulator-Control Unit Malfunction
OFF
OFF
OFF
ON*1
OFF
ON
U0420-68
EPS Control Unit Malfunction
OFF
ON*1
ON*1
ON*1
OFF
ON
U0423-68
Gauge Control Module Malfunction/B-CAN Malfunction (BUS-OFF) Detection By Source Module
OFF
OFF
OFF*1
ON*1
ON*1
ON
U0481-68
Automatic Lighting/Rain Sensor Malfunction
OFF
OFF
OFF
OFF
ON*1
OFF
U1280-00
B-CAN Communication Bus Line Error (BUS-OFF)/Lost Communication With The B-CAN Systems
OFF
OFF
OFF
OFF
ON*1
OFF
U1281-00
Lost Communication with The MICU (Body Control Module)
OFF
OFF
OFF
OFF
ON*1
OFF
U1291-00
Lost Communication with The Relay Control Module
OFF
OFF
OFF
OFF
ON*1
OFF
U1484-68*9
Headlight Switch or Wiper/Washer Switch Failure Information Received
OFF
OFF
OFF
OFF
OFF*1
OFF
U1484-68*10
Headlight Switch or Wiper/Washer Switch Failure Information Received
OFF
OFF
OFF
OFF
ON*1
OFF
U3000-49*11
Multipurpose Camera Unit/Millimeter Wave Radar Internal Electronic Failure
ON*1
ON*1
ON*1
ON*1
ON*1
ON
U3000-49*12
Multipurpose Camera Unit/Millimeter Wave Radar Internal Electronic Failure
OFF*1
ON*1
OFF*1
ON*1
OFF*1
OFF
U3000-51
Multipurpose Camera Unit/Millimeter Wave Radar Update Incomplete
ON*1
ON*1
ON*1
ON*1
ON*1
ON
*1: When the system detects a problem while operating, the system stops operating.
*2: M/T
*3: When the system detects the LKAS and the RDM failure while operating.
*4: When the system detects the ACC and the RDM failure while operating.
*5: When the system detects the LKAS, the RDM, and the Auto High-Beam failure while operating.
*6: When the system detects the ACC and the RDM failure while operating.
*7: When the system detects the CMBS failure while operating.
*8: When the system detects the RDM failure while operating.
*9: When the multipurpose camera unit receives wiper switch failure information.
*10: When the multipurpose camera unit receives headlight switch failure information.
*11: When the system detects the multipurpose camera unit software failure/multipurpose camera unit connector poor connections while operating.
*12: When the system detects the image processing part failure in the multipurpose camera unit while operating.
*13: With the Auto High-Beam