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Home >> Subaru >> 2005 >> Baja Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P1137 - O Sensor Circuit Middle Electric Potential (Bank 1 Sensor 1) - >> Diagnostic Method >> Judgment Value
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Judgment Value

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Continuous time of output voltage > 2.065 V ("LAMBDA" = 0.98) 3.4 seconds or more
Continuous time of output voltage < 2.180 V ("LAMBDA" = 1.0) 3.4 seconds or more

Time needed for diagnosis:  3.4 seconds

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



JUDGMENT VALUE

Malfunction Criteria Threshold Value
Cumulative time of output voltage >/= 2.065 V 0.2 seconds or more
Cumulative time of output voltage </= 2.180 V 0.2 seconds or more