2013 Subaru Outback Base, Standard TransFACTORY OEM SERVICE PROCEDURE

Throttle Sensor (Method With SUBARU Select Monitor)

NOTE:
  • Individual difference of the accelerator pedal may not be corrected sufficiently on the ECM side after DTCs were cleared or the battery was removed and installed on the vehicle. Therefore, using the Subaru Select Monitor, check that the accelerator opening angle signal indicates 100%, when the accelerator pedal is fully depressed, and then perform the inspection.
  • If the accelerator opening angle signal does not indicate 100%, check the accelerator pedal. Refer to INSPECTION .
  1. Turn the ignition switch to ON. (engine OFF)
  2. Read the throttle opening angle signal and voltage of throttle sensor using Subaru Select Monitor. Refer to DISPLAY OF ENGINE FREEZE FRAME DATA .
    Throttle sensor Throttle opening angle signal Standard
    Main 0.0% Approx. 0.6 V
    100.0% Approx. 4.0 V
    Sub 0.0% Approx. 1.5 V
    100.0% Approx. 4.2 V
Factory Service Tools

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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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