Engine Immobiliser System (W/O Entry And Start System) Diagnosis System

  1. DESCRIPTION

  1. CHECK DLC3

  1. INSPECT BATTERY VOLTAGE

Engine Immobiliser System (W/O Entry And Start System) -- Diagnosis System



DESCRIPTION

  1. The transponder key ECU assembly controls the immobiliser system. Immobiliser system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3).


CHECK DLC3

  1. Check the DLC3 (LandCruiser RM000003YMH00MX.html).


INSPECT BATTERY VOLTAGE

  1. Measure the battery voltage.

    Standard voltage:
    11 to 14 V
    If the voltage is below 11 V, recharge or replace the battery.