ДАТЧИК МАССОВОГО РАСХОДА ВОЗДУХА (для моделей с контроллером свечей накаливания) ПРОВЕРКА БЕЗ СНЯТИЯ С АВТОМОБИЛЯ

PROCEDURE

1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY

   
   

   1. Read the value using the GTS (MAF).

      Note

      Perform the inspection of the mass air flow meter sub-assembly while it is installed to the air cleaner cap sub-assembly (installed to the vehicle).

      
      

      1. Connect the GTS to the DLC3.

      2. Start the engine.

      3. Turn the GTS on.

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

         
         Powertrain > Engine and ECT > Data List

         Tester Display
         MAF

      5. Wait for 30 seconds, and read the value on the GTS.

         Standard Condition
         Tester Display Condition Specified Condition MAF Idling 3 to 10 gm/sec 2000 rpm 10 to 25 gm/sec 3000 rpm 30 to 50 gm/sec

         If the result is not as specified, replace the mass air flow meter sub-assembly.

         If the result is within the specified range, inspect the mass air flow meter sub-assembly.

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