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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 U5 (PZEV)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0031 Ho2S Heater Control Circuit Low (Bank 1 Sensor 1) >> Diagnostic Method >> Normality Judgment
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Normality Judgment

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

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Output voltage level High
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