LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2009 >> Forester XT >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Engine (Diagnostics) (H4DOTC) >> System Operation Check Mode >> Operation >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

System Operation Check Mode: Operation: Notes

  1. Prepare the Subaru Select Monitor kit. Refer to PREPARATION TOOL , General Description.
    Fig 1: Identifying Subaru Select Monitor Kit
    G05658482Courtesy of SUBARU OF AMERICA, INC.
  2. Prepare the personal computer which has been installed the Subaru Select Monitor.
  3. Connect the USB cable between SDI (Subaru Diagnosis Interface) and USB port on the personal computer (dedicated port for the Subaru Select Monitor).
    NOTE: The dedicated port for the Subaru Select Monitor means the USB port which was used to install the Subaru Select Monitor.
  4. Connect the diagnosis cable to the SDI.
  5. Connect the SDI to data link connector located in the lower portion of the instrument panel (on the driver's side).
    Fig 2: Connecting General Scan Tool To Data Link Connector
    G05660150Courtesy of SUBARU OF AMERICA, INC.
    CAUTION: Do not connect any scan tools except Subaru Select Monitor and general scan tool.
  6. Start up the personal computer.
  7. Turn the ignition switch to ON (engine OFF), and run the "PC application for Subaru Select Monitor".
  8. On the «Main Menu» display screen, select the {Each System Check}.
  9. On the «System Selection Menu» display screen, select the {Engine Control System}.
  10. Click the [OK] button after the information of engine type has been displayed.
  11. On the «Engine Diagnosis» display screen, select the {System Operation Check Mode}.
  12. The following items will be displayed on screen.
PARTS SPECIFICATION

Display
Actuator ON/OFF Operation
Immobilizer System
Fuel Pump Control
Fixed Idle Ignition Timing
Idle Speed Control
Injector Control