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LANE CONTROL SYSTEM(for Stereo Camera Type), Diagnostic DTC:U023587

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DTC Code DTC Name
U023587 Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message
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DESCRIPTION

The driving support ECU assembly communicates with the millimeter wave radar sensor assembly via CAN communication. If there is a communication error with the millimeter wave radar sensor assembly, the driving support ECU assembly stores DTC U023587.

DTC No. Detection Item DTC Detection Condition Trouble Area
U023587 Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message 2 seconds after the power switch is turned on (IG), a communication error between the millimeter wave radar sensor assembly and the driving support ECU assembly is detected for approximately 5 seconds or more.

  • Open or short circuit in Local BUS

  • Headlight ECU sub-assembly LH

  • Driving support ECU assembly

  • Object recognition camera

  • Millimeter wave radar sensor assembly
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PROCEDURE


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    CHECK FOR DTC


    1. Check for DTCs.


      1. Chassis > Lane Control > Trouble Codes


      Result
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