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Home >> Subaru >> 2017 >> Outback 2.5i >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics - Introduction) (H4DO) >> General Scan Tool >> Operation >> Mode $08 (Request Control For On-Board System, Test, And Component)
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Mode $08 (Request Control For On-Board System, Test, And Component)

Perform "ACTIVE TEST " of the on-board system.