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Home >> Subaru >> 2007 >> Impreza WRX TR >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Diagnostics) (H4DOTC) >> Compulsory Valve Operation Check Mode >> Operation
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Compulsory Valve Operation Check Mode: Operation

  1. Prepare the Subaru Select Monitor kit. <Ref. to PREPARATION TOOL , GENERAL DESCRIPTION .>
  2. Connect the diagnosis cable to the Subaru Select Monitor.
  3. Connect the test mode connector (A) at the lower portion of instrument panel (on the driver's side).
    Fig 1: Identifying Test Mode Connector
    G04998020Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the Subaru Select Monitor to data link connector located in the lower portion of the instrument panel (on the driver's side).
    Fig 2: Locating Data Link Connector
    G04998012Courtesy of SUBARU OF AMERICA, INC.
    CAUTION: Do not connect any scan tools except the Subaru Select Monitor or general scan tool.
  5. Turn the ignition switch to ON (engine OFF) and run the Subaru Select Monitor.
  6. On the «Main Menu» display screen, select {Each System Check}.
  7. On the «System Selection Menu» display screen, select {Engine Control System}.
  8. Select the [OK] after the information of engine type has been displayed.
  9. On the «Engine Diagnosis» display screen, select {System operation check mode}.
  10. On the «System operation check mode» display screen, select {Actuator ON/OFF Operation}.
  11. Select the desired compulsory actuator on the «Actuator ON/OFF Operation» display screen.
  12. Selecting the [NO] completes the compulsory operation check mode. The display will then return to the «Actuator ON/OFF Operation» screen.
    NOTE:
    • A list of the support data is shown in the following table.
    SUPPORT DATA LIST

    Contents Display
    Compulsory fuel pump relay operation check Fuel Pump
    Compulsory radiator fan relay operation check Radiator Fan Relay
    Compulsory air conditioning relay operation check A/C Compressor Relay
    Compulsory purge control solenoid valve operation check CPC Solenoid
    Compulsory pressure control solenoid valve operation check PCV solenoid
    Compulsory drain valve operation check Vent Control Solenoid
    Compulsory wastegate control solenoid valve operation check Wastegate control solenoid
    Secondary air combination valve 1 compulsory operation check Secondary Air Combination Valve 1
    Secondary air combination valve 2 compulsory operation check Secondary Air Combination Valve 2
    Secondary air pump relay compulsory operation check Secondary air pump relay
    NOTE:
    • The following parts will be displayed but not functional because they are not installed on the vehicle.
      DATA LIST

      Display
      EGR Solenoid
      ASV Solenoid
      FICD Solenoid
      Pressure Switching Sol.1
      Pressure Switching Sol.2
      AAI Solenoid
      Fuel Tank Sensor Control Valve
      EXH. Bypass Control Permit Flag
    • For detailed operation procedure, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL ".