DIFFERENTIAL PRESSURE SENSOR ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT DIFFERENTIAL PRESSURE SENSOR

   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 / GPF Differential Pressure Sensor.

      Powertrain > Engine and ECT > Data List

      Tester Display
      DPF Differential Pressure

   5. Slide the clip and disconnect the vacuum transmitting hose assembly from the differential pressure sensor.

   6. Connect SST to the differential pressure sensor.

      09992-00242

   7. Using SST, apply pressure to the differential pressure sensor.

   8. Check the pressure value of the differential pressure sensor.

      Standard

      GTS Display	Condition	Specified Condition
      GPF Differential Pressure Sensor Offset Bank1	Engine switch on (IG)	When applying 20 kPa (2.9 psi): 20 kPa (2.9 psi) When applying 40 kPa (5.8 psi): 40 kPa (5.8 psi)

      Note:

      Perform the inspection within the range of 0 to 98 kPa (0 to 14.2 psi).

      If the result is not as specified, replace the differential pressure sensor.

   9. Disconnect SST from the differential pressure sensor.

   10. Connect the vacuum transmitting hose assembly to the differential pressure sensor and slide the clip to secure it.