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Home >> Subaru >> 2005 >> 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 P0691 Cooling Fan 1 Control Circuit Low >> Diagnostic Method >> Normality Judgment
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Normality Judgment

Judge OK and clear NG when the malfunction criteria below are completed.

Judgment Value 

JUDGMENT VALUE REFERENCE (NORMALITY)

Malfunction Criteria Threshold Value
After starting the engine 1 second or more
Engine speed >/= 500 rpm
Ignition switch ON
Battery voltage >/= 10.9 V
Terminal voltage level when ECM transmits OFF signal High level