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Home >> Subaru >> 2021 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (2.5L) - Introduction >> Active Test >> Operation >> Notes
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Active Test: Operation: Notes

CAUTION: After the active test is completed, perform Clear Memory Mode. Refer to ENGINE (DIAGNOSTICS) (STI)>CLEAR MEMORY MODE>OPERATION .