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Eyesight System

EYESIGHT SYSTEM DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC Item Contents of diagnosis Reference
U0073 CONTROL MODULE COMMUNICATION BUS OFF Detected when bus off status (the stereo camera detects the failure and is disconnected from CAN line) occurs. <Ref. to DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0100 LOST COMMUNICATION WITH ECM/PCM "A" Detected when CAN data from ECM is not transmitted to stereo camera. <Ref. to DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A" , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0101 LOST COMMUNICATION WITH TCM Detected when CAN data from TCM is not transmitted to stereo camera. <Ref. to DTC U0101 LOST COMMUNICATION WITH TCM , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE Detected when CAN data from VDC is not transmitted to stereo camera. <Ref. to DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE Detected when CAN data from steering angle sensor is not transmitted to stereo camera. <Ref. to DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0131 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE Detected when CAN data from EPS CM is not transmitted to stereo camera. <Ref. to DTC U0131 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE Detected when CAN data from body integrated unit is not transmitted to stereo camera. <Ref. to DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE Detected when CAN data from combination meter is not transmitted to stereo camera. <Ref. to DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" Failure counter diagnosis of engine control module (ECM) <Ref. to DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0402 INVALID DATA RECEIVED FROM TCM Failure counter diagnosis of automatic transmission control module (TCM) <Ref. to DTC U0402 INVALID DATA RECEIVED FROM TCM , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE Failure counter diagnosis of VDC control module (VDC CM) <Ref. to DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0420 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE Failure counter diagnosis of EPS CM <Ref. to DTC U0420 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE Failure counter diagnosis of body integrated unit <Ref. to DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE Failure counter diagnosis of combination meter <Ref. to DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U0428 INVALID DATA RECEIVED FROM STEERING ANGLE SENSOR MODULE Failure counter diagnosis of steering angle sensor <Ref. to DTC U0428 INVALID DATA RECEIVED FROM STEERING ANGLE SENSOR MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U1073 CONTROL MODULE COMMUNICATION BUS "SONAR-CAN" OFF Detected when bus off status (the stereo camera detects the failure and is disconnected from the local CAN line) occurs. <Ref. to DTC U1073 CONTROL MODULE COMMUNICATION BUS "SONAR-CAN" OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U1233 LOST COMMUNICATION WITH RAB CONTROL MODULE Detected when CAN data from RAB CM is not transmitted to the stereo camera. <Ref. to DTC U1233 LOST COMMUNICATION WITH RAB CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
U1534 INVALID DATA RECEIVED FROM SONAR ECU Failure counter diagnosis of RAB CM <Ref. to DTC U1534 INVALID DATA RECEIVED FROM SONAR ECU , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2801 TCM ABNORMAL Detected when error occurs in the automatic transmission. <Ref. to DTC B2801 TCM ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2802 ETC ABNORMAL Detected when error occurs in the electronic throttle control. <Ref. to DTC B2802 ETC ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2803 EPB OPERATION PROHIBIT Detected when error occurs in EPB operation, or when executing VDC brake maintenance mode. (EPB operation prohibited) <Ref. to DTC B2803 EPB OPERATION PROHIBIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2804 EPB NO ACTIVITY DETECTED Detected when error occurs in the EPB operation. (EPB operation abnormal) <Ref. to DTC B2804 EPB NO ACTIVITY DETECTED , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2806 ECM ABNORMAL Detected when error occurs in the engine control module (ECM). <Ref. to DTC B2806 ECM ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2807   Detected when cruise indicator illumination request from ECM and ON/OFF information of cruise function do not match. <Ref. to DTC B2807 ECM ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2809 VDC MALFUNCTION Detected when error occurs in the VDC. <Ref. to DTC B2809 VDC MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B280A VDC ECHO BACK DISAGREEMENT Detected when error occurs in the VDC. (VDC brake control malfunction 1) <Ref. to DTC B280A VDC ECHO BACK DISAGREEMENT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B280B VDC BRAKE FLUID PRESSURE Detected when error occurs in the VDC. (VDC brake control malfunction 3) <Ref. to DTC B280B VDC BRAKE FLUID PRESSURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B280F COMBINATION METER MALFUNCTION Detected when error occurs in the CAN communication with combination meter. <Ref. to DTC B280F COMBINATION METER MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2810 INCOMPATIBLE WITH EyeSight (COMBINATION METER) Detected when different (undesignated) type of combination meter is installed. <Ref. to DTC B2810 INCOMPATIBLE WITH EYESIGHT (COMBINATION METER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2811 EPS ABNORMAL EPS abnormal <Ref. to DTC B2811 EPS ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2814 POWER SUPPLY LOW VOLTAGE Detected when battery voltage is below specified value or when the +B harness of the stereo camera is broken. <Ref. to DTC B2814 POWER SUPPLY LOW VOLTAGE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2815 POWER SUPPLY HIGH VOLTAGE Detected when battery voltage exceeds the specified value. <Ref. to DTC B2815 POWER SUPPLY HIGH VOLTAGE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2817 BRAKE LAMP Detected when error occurs in the brake light illumination circuit. <Ref. to DTC B2817 BRAKE LAMP , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B281B STEERING ANGLE SENSOR FAIL Detected when error occurs in the steering angle sensor system. <Ref. to DTC B281B STEERING ANGLE SENSOR FAIL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B281C INCOMPATIBLE WITH EyeSight (EPS) Detected when the EPS CM which is not exclusively for EyeSight is installed. <Ref. to DTC B281C INCOMPATIBLE WITH EYESIGHT (EPS) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B281E RAB CONTROL MODULE Detected when there is a malfunction in sonar sensor or RAB CM. <Ref. to DTC B281E RAB CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B281F Reverse Automatic Braking OVERRIDE Detected when a stop hold command is output from RAB CM even when an accelerator override is generated by the driver. <Ref. to DTC B281F REVERSE AUTOMATIC BRAKING OVERRIDE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B2821 Reverse Automatic Braking CONTROL PROHIBITION Detected when error occurs in RAB CM. <Ref. to DTC B2821 REVERSE AUTOMATIC BRAKING CONTROL PROHIBITION , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A0 VEHICLE MODEL JUDGMENT Detected when the model code stored in EEPROM and the model code used for CAN data are different, or when +B harness of the stereo camera is broken at aiming completion. <Ref. to DTC B28A0 VEHICLE MODEL JUDGMENT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A1 EyeSight COMMUNICATION(ECM) Abnormal judgment for stereo camera by ECM Or detected when the stereo camera or ECM is assembled incorrectly. <Ref. to DTC B28A1 EYESIGHT COMMUNICATION(ECM) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A2 EyeSight COMMUNICATION(VDC) Abnormal judgment for stereo camera data by VDC <Ref. to DTC B28A2 EYESIGHT COMMUNICATION(VDC) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A3 EyeSight COMMUNICATION(METER) Abnormal judgment for stereo camera data by combination meter <Ref. to DTC B28A3 EYESIGHT COMMUNICATION(METER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A4 EyeSight COMMUNICATION(EPS) Abnormal judgment for stereo camera data by EPS CM <Ref. to DTC B28A4 EYESIGHT COMMUNICATION(EPS) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT Detected when error occurs in the transmission data from stereo camera to ECM. <Ref. to DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1 Detected when an communication error occurs inside the stereo camera. <Ref. to DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A7 STEREO CAMERA RECOGNITION(TARGET) Detected when error occurs in the communication data inside the control module due to external factors such as noises. <Ref. to DTC B28A7 STEREO CAMERA RECOGNITION(TARGET) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A8 INTERNAL STEREO CAMERA COMMUNICATION 2 <Ref. to DTC B28A8 INTERNAL STEREO CAMERA COMMUNICATION 2 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28A9 STEREO CAMERA SYNCHRONIZED RECOGNITION DATA <Ref. to DTC B28A9 STEREO CAMERA SYNCHRONIZED RECOGNITION DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28AA STEREO CAMERA MICROCOMPUTER 1 Detected when error occurs in the communication with microcomputer 1 system inside the stereo camera. <Ref. to DTC B28AA STEREO CAMERA MICROCOMPUTER 1 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28AB STEREO CAMERA MICROCOMPUTER 2 Detected when error occurs in the communication with microcomputer 2 system inside the stereo camera. <Ref. to DTC B28AB STEREO CAMERA MICROCOMPUTER 2 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28AC STEREO CAMERA ASIC Detected when error occurs in the ASIC system inside the stereo camera. <Ref. to DTC B28AC STEREO CAMERA ASIC , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28AD STEREO CAMERA IMAGE RECOGNITION Detected when error occurs in the stereo camera image system. <Ref. to DTC B28AD STEREO CAMERA IMAGE RECOGNITION , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28AE INTERNAL STEREO CAMERA POWER SUPPLY Detected when error occurs in the internal power supply system of stereo camera. <Ref. to DTC B28AE INTERNAL STEREO CAMERA POWER SUPPLY , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28AF STEREO CAMERA ADJUSTMENT INCOMPLETE Detected when adjustment/inspection of camera has not been completed normally. <Ref. to DTC B28AF STEREO CAMERA ADJUSTMENT INCOMPLETE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B1 STEREO CAMERA AUTOMATIC ADJUSTMENT Detected when the optical axis of stereo camera is deviated in lateral direction or when the fluctuation range of automatic adjustment value has been enlarged. <Ref. to DTC B28B1 STEREO CAMERA AUTOMATIC ADJUSTMENT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B2 STEREO CAMERA HIGH TEMPERATURE Detected when the temperature of the stereo camera excessively increases. (When this DTC is detected, the camera will not return to the normal state after performing adjustment or inspection. In this case, always replace the stereo camera.) <Ref. to DTC B28B2 STEREO CAMERA HIGH TEMPERATURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B3 STEREO CAMERA LOW TEMPERATURE Detected when the temperature of the stereo camera excessively decreases. (When this DTC is detected, the camera will not return to the normal state after performing adjustment or inspection. In this case, always replace the stereo camera.) <Ref. to DTC B28B3 STEREO CAMERA LOW TEMPERATURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B5 +B CIRCUIT OPEN Detected when there is an open circuit in power supply line of the stereo camera. <Ref. to DTC B28B5 +B CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B6 PRE-COLLISION OFF SWITCH Pre-collision brake switch or harness is faulty. Detected also when the switch is held down for over 45 seconds. <Ref. to DTC B28B6 PRE-COLLISION OFF SWITCH , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B7 LDP OFF SWITCH Lane departure warning OFF switch or harness is faulty. Detected also when the switch is held down for over 45 seconds. <Ref. to DTC B28B7 LDP OFF SWITCH , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B8 EyeSight STEERING SWITCH 1 Detected when EyeSight steering switch is malfunctioning, when the harness is abnormal or when there is an open circuit. <Ref. to DTC B28B8 EYESIGHT STEERING SWITCH 1 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28B9 EyeSight STEERING SWITCH 2 <Ref. to DTC B28B9 EYESIGHT STEERING SWITCH 2 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
B28BA STEERING ANGLE AND STEREO CAMERA CORRELATION MISALIGNED
  • Detected when the center point of steering angle sensor deviates.
  • Detected when there is an excessive deviation in the alignment.
<Ref. to DTC B28BA STEERING ANGLE AND STEREO CAMERA CORRELATION MISALIGNED , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>