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FRONT CAMERA SYSTEM(for Stereo Camera Type), Diagnostic DTC:U010087, U012587, U012687, U012987, U013087, U013487, U014087, U029387

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DTC Code DTC Name
U010087 Lost Communication with ECM/PCM "A" Missing Message
U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
U012687 Lost Communication with Steering Angle Sensor Module Missing Message
U012987 Lost Communication with Brake System Control Module Missing Message
U013087 Lost Communication with Steering Effort Control Module Missing Message
U013487 Lost Communication with Power Steering Control Module Rear Missing Message
U014087 Lost Communication with Body Control Module Missing Message
U029387 Lost Communication With Hybrid Powertrain Control Module Missing Message
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DESCRIPTION

The object recognition camera communicates with each sensor and ECU via CAN communication.

If any malfunction is detected in a CAN communication circuit, one or more CAN communication system DTCs are stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
U010087 Lost Communication with ECM/PCM "A" Missing Message While the vehicle speed is 1 km/h (1 mph) or more and 3 seconds elapsed after the power switch is on (IG), a communication error between the ECM and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • ECM

  • Object recognition camera
U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message With 3 seconds elapsed after the power switch is on (IG), a communication error between the yaw rate sensor and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • Yaw rate sensor

  • Object recognition camera
U012687 Lost Communication with Steering Angle Sensor Module Missing Message While 3 seconds elapsed after the power switch is on (IG), a communication error between the steering sensor and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • Steering sensor

  • Object recognition camera
U012987 Lost Communication with Brake System Control Module Missing Message With 3 seconds elapsed after the power switch is on (IG), a communication error between the skid control ECU assembly and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • Skid control ECU assembly

  • Object recognition camera
U013087 Lost Communication with Steering Effort Control Module Missing Message With 3 seconds elapsed after the power switch is on (IG), a communication error between the VGRS ECU (front steering control ECU) and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • VGRS ECU (front steering control ECU)

  • Object recognition camera
U013487 Lost Communication with Power Steering Control Module Rear Missing Message With 3 seconds elapsed after the power switch is on (IG), a communication error between the DRS ECU (rear steering control ECU) and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • DRS ECU (rear steering control ECU)

  • Object recognition camera
U014087 Lost Communication with Body Control Module Missing Message With 3 seconds elapsed after the power switch is on (IG), a communication error between the main body ECU (multiplex network body ECU) and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • Main body ECU (multiplex network body ECU)

  • Object recognition camera
U029387 Lost Communication With Hybrid Powertrain Control Module Missing Message While the vehicle speed is 1 km/h (1 mph) or more and with 3 seconds elapsed after the power switch is on (IG), a communication error between the hybrid vehicle control ECU assembly and the object recognition camera is detected for approximately 5 second or more.

  • CAN communication system

  • Hybrid vehicle control ECU assembly

  • Object recognition camera
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PROCEDURE


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    CHECK FOR DTCs (FRONT RECOGNITION CAMERA)


    1. Clear the DTCs.

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      1. Chassis > Front Recognition Camera > Clear DTCs


    2. Make sure that the DTC detection conditions are met.

      Tip:

      If the detection conditions are not met, the system cannot detect the malfunction.

    3. Check the DTCs.

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      1. Chassis > Front Recognition Camera > Trouble Codes


      Result
      Result Proceed to
      DTC U10087, U012587, U012687, U012987, U013087, U013487, U014087 and U029387 are not output A
      DTC U10087, U012587, U012687, U012987, U013087, U013487, U014087 or U029387 is output B