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1999 Subaru Legacy L 2.5L Excessive Emissions
Posted to Asian Driveability on 9/17/2002 6 Replies

Dear Members, This 99 Subaru Legacy 2.5L has 10% CO at idle rpm, 0% CO at 2500 rpm. After long diagnostic time, finally I found the source of problem. But I don’t have good solution. If I disconnect PCV hose let bleed fresh air, then CO is 0.01%, HC is 103ppm,...

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  Related Documents & Media  1999 Subaru Legacy L

 
Message Closed w/Summary

car Vehicle Data

1999 Subaru Legacy L

VIN 4S3BK4252X
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursIdle
Misc.S/W
Message Closed w/Summary

car Vehicle Data

1999 Subaru Legacy L

VIN 4S3BK4252X
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursIdle
Misc.S/W