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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 P1498 - EGR Solenoid Valve Signal #4 Circuit Malfunction (Low Input) - >> Diagnostic Method >> Judgment Value
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Judgment Value

JUDGMENT VALUE

Malfunction Criteria Threshold Value DTC
Terminal voltage level when ECM outputs OFF signal Low level P1492 
P1494 
P1496 
P1498 
Terminal voltage level when ECM outputs ON signal High level P1493 
P1495 
P1497 
P1499 

Time Needed for Diagnosis:  2.5 seconds

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