Mass Air Flow Meter On-Vehicle Inspection

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
1Ur-Fe Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. CHECK MASS AIR FLOW METER ASSEMBLY

Mass Air Flow Meter -- On-Vehicle Inspection



1. CHECK MASS AIR FLOW METER ASSEMBLY


  1. Check the mass air flow value.

    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine / Data List / All Data / MAF.



      5. Land Cruiser. Urj200, 202 Grj200 Vdj200

    5. Blow air into the mass air flow meter and check that the mass air flow value fluctuates.

      Text in Illustration
      Land Cruiser. Urj200, 202 Grj200 Vdj200
      		Air
      If the result is not as specified, check the mass air flow meter (Click here) or wiring and ECM (Click here).