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Home >> Subaru >> 2009 >> Forester X Premium, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Engine (Diagnostics) (H4SO) >> Inspection Mode >> Procedure >> General Scan Tool

General Scan Tool

  1. After performing the diagnostics and clearing the memory, check for any remaining unresolved trouble data. Refer to CLEAR MEMORY MODE .
  2. Warm up the engine.
  3. Connect the delivery (test) mode connector (A) located under the glove box.
    Fig 1: Identifying Delivery (Test) Mode Connector
    G05660155Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the general scan tool to data link connector located in the lower portion of the instrument panel (on the driver's side).
    CAUTION: Do not connect any scan tools except Subaru Select Monitor and general scan tool.
    Fig 2: Connecting General Scan Tool To Data Link Connector
    G05660150Courtesy of SUBARU OF AMERICA, INC.
  5. Start the engine.
    NOTE:
    • Ensure the select lever is placed in "P" range before starting. (AT model)
    • Depress the clutch pedal when starting engine. (MT model)
  6. Turn the neutral position switch to ON using select lever or shift lever.
  7. Depress the brake pedal to turn the brake switch ON. (AT model)
  8. Keep the engine speed in 2,500 - 3,000 RPM range for 40 seconds.
  9. Place the select lever or shift lever in D position (AT model) or 1st gear (MT model) and drive the vehicle at 5 to 10 km/h (3 to 6 MPH).
    NOTE:
    • For AWD model, release the parking brake.
    • The speed difference between front and rear wheels may illuminate the ABS warning light, but this indicates no malfunctions. When engine control diagnosis is finished, perform the ABS memory clearance procedure of self-diagnosis system. Refer to CLEAR MEMORY MODE .
  10. Using the general scan tool, check DTC and record the result(s).
NOTE: