2004 Subaru Forester X, StandardFACTORY OEM SERVICE PROCEDURE

Compulsory Valve Operation Check Mode: Operation

  1. Prepare the Subaru Select Monitor kit. Refer to PREPARATION TOOL , General Description.
    Fig 1: Preparing Subaru Select Monitor Kit
    G00995823Courtesy of SUBARU OF AMERICA, INC.
  2. Connect the diagnosis cable to Subaru Select Monitor.
  3. Insert the cartridge into Subaru Select Monitor. Refer to PREPARATION TOOL , General Description.
    Fig 2: Inserting Cartridge Into Subaru Select Monitor
    G00995824Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the test mode connector (A) at the lower portion of instrument panel (on driver's side).
    Fig 3: Connecting Test Mode Connector At Lower Portion Of Instrument Panel (On Driver's Side)
    G00995825Courtesy of SUBARU OF AMERICA, INC.
  5. Connect the Subaru Select Monitor to data link connector.
    1. Data link connector is located in the lower portion of instrument panel (on driver's side).
      Fig 4: Connecting Subaru Select Monitor To Data Link Connector
      G00995826Courtesy of SUBARU OF AMERICA, INC.
    2. Connect the diagnosis cable to data link connector.
    CAUTION: Do not connect scan tools except for Subaru Select Monitor and OBD-II general scan tool. 
  6. Turn the ignition switch to ON (engine OFF) and Subaru Select Monitor switch to ON.
    Fig 5: Turning Ignition Switch To ON (Engine OFF)
    G00995827Courtesy of SUBARU OF AMERICA, INC.
  7. On << Main Menu >> display screen, select the {2. Each System Check} and press the [YES] key.
  8. On << System Selection Menu >> display screen, select the {Engine Control System} and press the [YES] key.
  9. Press the [YES] key after the information of engine type is displayed.
  10. On << Engine Diagnosis >> display screen, select the {System Operation Check Mode} and press the [YES] key.
  11. On << System Operation Check Mode >> display screen, select the {Actuator ON/OFF Operation} and press the [YES] key.
  12. Select the desired compulsory actuator on the << Actuator ON/OFF Operation >> display screen and press the [YES] key.
  13. Pressing the [NO] key completes the compulsory operation check mode. The display will then return to the << Actuator ON/OFF Operation >> screen.
  • A list of the support data is shown in the following table.
    Fig 6: Compulsory Valve Operation Check Mode Support Data Chart
    G00995828Courtesy of SUBARU OF AMERICA, INC.
NOTE:
  • The following parts will be displayed but not functional because they are not installed on the vehicle or do not correspond to compulsory valve operation check mode.
    Fig 7: Compulsory Valve Operation Check Mode Display Chart
    G00995829Courtesy of SUBARU OF AMERICA, INC.
  • For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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