ENGINE IMMOBILISER SYSTEM, Diagnostic DTC:B2790

DTC Code DTC Name
B2790 ID BOX EEPROM Malfunction

DESCRIPTION

This DTC is output when the ID code box detects an internal malfunction.

DTC Code DTC Detection Condition Trouble Area
B2790 ID code box detects internal malfunction ID code box

INSPECTION PROCEDURE

PROCEDURE


  1. REPLACE ID CODE BOX


    1. Temporarily replace the ID code box with a new one.


    NEXT

  2. REGISTER ECU CODE


    1. Register the recognition codes in ECUs.


    NEXT

    END