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1990 Audi 100 2.3L Excessive Emissions
Posted to European Driveability on 9/7/2004 3 Replies

Quick question on something I'm not understanding. With the [...] unplugged, it reads .937v, but when you plug it in, the voltage drops to .037v. This car is running rich as the .937v unplugged is showing, but why when I plug it in why does it drop to the .037...

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  Related Documents & Media  1990 Audi 100

 
Message Closed w/FIX

car Vehicle Data

1990 Audi 100

VIN WAUBC544XL
Engine2.3 L / 5 cyl / GAS
Trans3-speed Automatic
DeliveryFI / csi
Emissionsus fedemissions
SymptomsExcessive Emissions
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Audi 100

VIN WAUBC544XL
Engine2.3 L / 5 cyl / GAS
Trans3-speed Automatic
DeliveryFI / csi
Emissionsus fedemissions
SymptomsExcessive Emissions
OccursAlways