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1998 Mercedes-Benz E320 3.2L MIL Lamp on
Posted to European Driveability on 1/13/2009 10 Replies

Greetings. Car has codes [...] and [...] for fuel trim out of limits. Problem is present at idle with numbers ranging from .747ms to 1.125ms at various times and tests. Engine is adding fuel (note ms reading) to correct for lean mixture at idle. Initially we r...

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  Related Documents & Media  1998 Mercedes-Benz E320

 
Message Closed w/FIX

car Vehicle Data

1998 Mercedes-Benz E320

VIN WDBJH65F2W
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P0173Fuel Trim Lean Or Rich (Bank 2)
Message Closed w/FIX

car Vehicle Data

1998 Mercedes-Benz E320

VIN WDBJH65F2W
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P0173Fuel Trim Lean Or Rich (Bank 2)