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1984 Mercedes-Benz 190E 2.3 16V 2.3L Poor Idle Quality, Poor Fuel Economy
Posted to European Driveability on 11/4/1998

Thanks in advance ! Have a 190e with no referance voltage at ox sensor wire key on . Have cked power at #1 term. grounds at 2 and 20 all good. Have tryed new ecu same results no ref. voltage at ox sensor. I need the correct wiring diagram for this vehicle it i...

 
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car Vehicle Data

1984 Mercedes-Benz 190E 2.3 16V

VIN WDB2010341
Engine2.3 L / 4 cyl
EmissionsFED
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.Gray Market Germany Only
Message Closed w/FIX

car Vehicle Data

1984 Mercedes-Benz 190E 2.3 16V

VIN WDB2010341
Engine2.3 L / 4 cyl
EmissionsFED
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.Gray Market Germany Only