SIMPLE INTELLIGENT PARKING ASSIST SYSTEM, Diagnostic DTC:C1625

DTC Code DTC Name
C1625 Open or Short in Steering Angle Sensor +B

DESCRIPTION

This DTC is stored when the clearance warning ECU assembly receives a steering angle sensor power supply malfunction signal via CAN communication from the spiral cable with sensor sub-assembly.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C1625

Open or Short in Steering Angle Sensor +B

Open or short in steering angle sensor power source

  • Wire harness or connector

  • Spiral cable with sensor sub-assembly

  • Stop and start system*

  • *: w/ Stop and Start System

WIRING DIAGRAM

E267876E02

CAUTION / NOTICE / HINT

Note:

  • Inspect the fuses for circuits related to this system before performing the following procedure.

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

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PROCEDURE

  1. CHECK HARNESS AND CONNECTOR (SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY - BODY GROUND)

    1. Disconnect the E19 spiral cable with sensor sub-assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      E19-1 (ESS) - Body ground

      Always

      Below 1 Ω

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. CHECK HARNESS AND CONNECTOR (SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY BATTERY POWER SUPPLY)

    1. Disconnect the E19 spiral cable with sensor sub-assembly connector.

    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection

      Condition

      Specified Condition

      E19-5 (BAT) - E19-1 (ESS)

      Always

      11 to 14 V

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  3. CHECK HARNESS AND CONNECTOR (SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY IG POWER SUPPLY)

    1. Disconnect the E19 spiral cable with sensor sub-assembly connector.

    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection

      Condition

      Specified Condition

      E19-4 (IG) - E19-1 (ESS)

      Ignition switch ON

      11 to 14 V*1

      9.5 to 14 V*2

      • *1: w/o Stop and Start System

      • *2: w/ Stop and Start System

    Result

    Result

    Proceed to

    OK

    A

    NG (w/o Stop and Start System)

    B

    NG (w/ Stop and Start System)

    C
    A

    REPLACE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY

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    B

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    C

    GO TO STOP AND START SYSTEM

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