SIMPLE INTELLIGENT PARKING ASSIST SYSTEM, Diagnostic DTC:C1611

DTC Code DTC Name
C1611 ECU Malfunction

DESCRIPTION

If the clearance warning ECU assembly detects an internal malfunction during self-diagnosis, DTC C1611 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1611 ECU Malfunction

  • Sub-CPU abnormal signal

  • Mirror check abnormal

 Clearance warning ECU assembly

CAUTION / NOTICE / HINT

Note


  • After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

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  • Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization may be needed. Refer to Calibration.

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PROCEDURE


  1. CHECK DTC OUTPUT


    1. Using the GTS, check for DTCs according to the prompts on the screen.

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      Tech Tips

      After turning the power switch from off to on (IG), wait 3 seconds or more before checking for DTCs.


      Body Electrical > IPA/ICS/Clearance Sonar > Trouble Codes

    2. Clear the DTCs according to the screen on the GTS.

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      Body Electrical > IPA/ICS/Clearance Sonar > Clear DTCs

    3. Recheck for DTCs.

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      Body Electrical > IPA/ICS/Clearance Sonar > Trouble Codes
      OK
      No DTCs are output
      Result
      Result
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    REPLACE CLEARANCE WARNING ECU ASSEMBLY Click here