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Home >> Subaru >> 2010 >> Legacy Premium, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Controls - Engine (Diagnostics) (H6DO - 3.6L DOHC)) >> Inspection Mode >> Procedure >> General Scan Tool

General Scan Tool

WARNING: This page is about a different variant/trim than selected.
  1. Check that no DTC remains after clearing memory. Ref. to MODE $04 (CLEAR/RESET EMISSION-RELATED DIAGNOSTIC INFORMATION) , OPERATION, General Scan Tool.
  2. Warm up the engine.
  3. Install the delivery (test) mode fuse (A) of the main fuse box.
    Fig 1: Identifying Delivery (Test) Mode Fuse Of Main Fuse Box
    G06648003Courtesy 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 or general scan tool.
    Fig 2: Locating Data Link Connector
    G06647732Courtesy of SUBARU OF AMERICA, INC.
  5. Start the engine.
    NOTE: Make sure the select lever is placed in "P" position before starting.
  6. Turn the neutral position switch to ON by operating select lever.
  7. Depress the brake pedal to turn the brake switch ON.
  8. Keep the engine speed in 2,500 - 3,000 RPM range for 40 seconds.
  9. Place the select lever in "D" range 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 does not indicate a malfunction. When engine control system diagnosis is finished, perform the VDC memory clearance procedure of self-diagnosis function. Ref. to CLEAR MEMORY MODE .
  10. Using the general scan tool, check for DTC and record the result(s).
NOTE:
  • For detailed operation procedures, refer to the general scan tool operation manual.
  • For details concerning DTC, refer to "List of Diagnostic Trouble Code (DTC)".

Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) .