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 if the parking assist ECU receives a signal via CAN communication from the spiral cable with sensor sub-assembly that indicates a power supply system problem.

DTC No. DTC Detection Condition Trouble Area
C1625 Open or short in steering angle sensor +B

  • Harness or connector

  • Steering angle sensor (spiral cable with sensor sub-assembly)

WIRING DIAGRAM

A005CPZE18

CAUTION / NOTICE / HINT

Note


  • When the "System initializing" message is displayed on the radio and display receiver assembly*1 or navigation receiver assembly*2 after the auxiliary battery cable has been disconnected, correct the steering angle neutral point Click here.

  • Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the intelligent parking assist system may be needed Click here.

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


  • *1: for Radio and Display Type

  • *2: for Navigation Receiver Type

PROCEDURE


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


    1. Disconnect the L51 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
      L51-2 (ESS) - Body ground Always Below 1 Ω

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      L51-5 (IG) - L51-2 (ESS) Power switch on (IG) 11 to 14 V
      L51-6 (BAT) - L51-2 (ESS) Power switch off 11 to 14 V

    OK

    REPLACE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR