Mass Air Flow Meter On-Vehicle Inspection

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
3Ur-Fe Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. CHECK MASS AIR FLOW METER

Mass Air Flow Meter -- On-Vehicle Inspection



1. CHECK MASS AIR FLOW METER


  1. Check the mass air flow value.

    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester main switch on.

    4. Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / mass air flow meter.



      5. Land Cruiser. Urj200, 202 Grj200 Vdj200.3Ur-Fe Engine Control.Sfi System.Mass Air Flow Meter On-Vehicle Inspection

    5. Blow air into the mass air flow meter, and check that the mass air flow meter value fluctuates.
      If the result is not as specified, check the mass air flow meter (Click here), or wiring and ECM (Click here).