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2002 Mercedes-Benz C240 2.6L MIL Lamp on
Posted to European Driveability on 8/13/2022 7 Replies

i need a MB guru here,i have 2 codes ([...])that comeback for rich [...] both o2 sensors work correctly varriyng from .1 to .9 all the time,good fuel pressure but mass airflow sensor read 6 to 7 gr at idle.i checked on identifix and it says it should e at ...

7 Replies Received (View Replies)

  Related Documents & Media  2002 Mercedes-Benz C240

 
Message Closed w/FIX

car Vehicle Data

2002 Mercedes-Benz C240

VIN WDBRF61J32
Engine2.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2002 Mercedes-Benz C240

VIN WDBRF61J32
Engine2.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)