LIGHTING SYSTEM, Diagnostic DTC:B2423

DTC Code DTC Name
B2423 AFS ECU Installation Error

DESCRIPTION

This DTC is stored if the AFS ECU is not installed properly.

DTC Code DTC Detection Condition Trouble Area
B2423 AFS ECU installation error. AFS ECU

INSPECTION PROCEDURE

PROCEDURE


  1. REPLACE AFS ECU


    1. for LHD:

      Check if the AFS ECU is properly installed Click here.

    2. for RHD:

      Check if the AFS ECU is properly installed Click here.

      Result
      Result Proceed to
      OK A
      NG (for LHD) B
      NG (for RHD) C

    B

    REPLACE AFS ECU Click here

    C

    REPLACE AFS ECU Click here

    A

    USE SIMULATION METHOD TO CHECK Click here