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1990 Mercedes-Benz 190E 2.6 2.6L Excessive Emissions, Poor Fuel Economy
Posted to European Driveability on 9/1/2006 6 Replies

Engine running rich and fouling plugs repeatedly. Checked archives and found info on testing EHA and got no mamp reading KOEO or KOER and no reaction unpluging EHA wile engine is runing. Fues at over protection relay good with voltage across it. It seems like ...

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car Vehicle Data

1990 Mercedes-Benz 190E 2.6

VIN WDBDA29D3L
Engine2.6 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsUS
SymptomsExcessive Emissions, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Mercedes-Benz 190E 2.6

VIN WDBDA29D3L
Engine2.6 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsUS
SymptomsExcessive Emissions, Poor Fuel Economy
OccursAlways