MASS AIR FLOW METER ON-VEHICLE INSPECTION

PROCEDURE


  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. A01X94FE01
        *1 Air

        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 (See page ), or wiring and ECM Click here.