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Subaru
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2021
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Forester Base
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (Diagnostics) (General)
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General Scan Tool
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Operation
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Mode $08 (Request Control For On-Board System, Test, And Component)
Mode $08 (Request Control For On-Board System, Test, And Component)
Perform "Active Test" of the on-board system.