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2000 Mercedes-Benz C280 2.8L MIL Lamp on
Posted to European Driveability on 11/1/2005 14 Replies

This car mil comes on intermittently and sets codes for long term fuel trim both banks. Erase the codes and the light comes back on after a couple of days. We checked the usual suspects (vac leaks,o2 sensor, etc...). If this were a vw we would replace the MAS....

14 Replies Received (View Replies)

  Related Documents & Media  2000 Mercedes-Benz C280

 
Message Closed w/FIX

car Vehicle Data

2000 Mercedes-Benz C280

VIN WDBHA29G0Y
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

2000 Mercedes-Benz C280

VIN WDBHA29G0Y
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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