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Home >> Subaru >> 2021 >> Ascent Touring >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics - Introduction) >> Active Test >> Operation
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Active Test: Operation

CAUTION: After executing the system operation check mode, clear the memory. Ref. to COMMON (diag)>CLEAR MEMORY .
NOTE: For detailed operation procedures, refer to "Help" of application.
  1. On [Start] screen, select [Diagnosis].
  2. On [Vehicle selection] screen, enter vehicle information and select [OK].
  3. On [Main Menu] screen, select [Each System].
  4. On [Select System] screen, select [Engine Control System] and select [Next].
  5. On [Select Function] screen, select [Active Test].