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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 P0037 Ho2S Heater Control Circuit Low (Bank 1 Sensor 2) >> Diagnostic Method >> Abnormality Judgment
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Abnormality Judgment

Judge NG when the continuous time of completing all the malfunction criteria below becomes more than 2.56 second.

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Output voltage level Low

Time Needed for Diagnosis:  2.56 seconds

Malfunction Indicator Light Illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.