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On-Vehicle Inspection [09/2023 - ]: Procedure

  1. INSPECT VACUUM SENSOR ASSEMBLY 
    1. Enter the following menus: Powertrain / Stop and Start / Data List / Brake Boost Pressure.

      Powertrain > Stop and Start > Data List 

      Tester Display
      Brake Boost Pressure
      1. Compare the "Brake Boost Pressure" values before and after the brake pedal was depressed 5 times.

        Standard

        Internal pressure changes by 20 kPa (0.2 kg(f)/cm2 , 2.9 psi) or more.

    2. If the result is not as specified, replace the vacuum sensor assembly.