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Home >> Subaru >> 2007 >> Outback i, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0519 Idle Air Control System Performance >> Diagnostic Method >> Judgment Value
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Judgment Value

MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE

Malfunction Criteria Threshold Value
Engine speed - Target engine speed > 2000 rpm
Feedback value for ISC ≤ 0
Engine speed change every 180 degree engine rev. ≥ -5 rpm

Time Needed for Diagnosis:  2 seconds

Malfunction Indicator Light Illumination:  Illuminates as soon as a malfunction occurs.



MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE

Malfunction Criteria Threshold Value
Engine speed - Target engine speed < 200 rpm