LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2024 >> LX 600 Luxury >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (W/ Canister Pump Module) - Diagnostics - Introduction (1 Of 2) >> SFI SYSTEM (w/ Canister Pump Module) >> Precaution [12/2021 - ] >> Precaution [12/2021 - ]

Precaution [12/2021 - ]

  1. INITIALIZATION 
    NOTE:

    When the ECM is replaced, update the ECU security key.

    Refer to UPDATE ECU SECURITY KEY [12/2021 - ]

  2. WHEN USING GTS 
    WARNING:

    Observe the following items for safety reasons:

    • Before using the GTS, read the instruction manual.
    • Prevent the GTS cable from being caught on the pedals, shift lever or steering wheel when driving with the GTS connected to the vehicle.
    • When driving the vehicle for testing purposes using the GTS, 2 persons are required. One drives the vehicle, and the other operates the GTS.
  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE: