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2001 Mercedes-Benz C240 2.6L MIL Lamp on
Posted to European Driveability on 9/26/2006 6 Replies

Vehicle came in with the above codes. Code descriptions could be fuel trims above limits either rich or lean. I assume the system is lean due to positive numbers. I cleared the codes. At idle, the fuel trims were normal. LTFT was 0% and STFT was switching betw...

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  Related Documents & Media  2001 Mercedes-Benz C240

 
Message Closed w/Summary

car Vehicle Data

2001 Mercedes-Benz C240

VIN WDBRF61J51
Engine2.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, Idle
Misc.Model#203.061 Engine#112.912

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P0173Fuel Trim Lean Or Rich (Bank 2)
P2016Intake Manifold Runner Position Sensor Circuit low
P2017Intake Manifold Runner Position Sensor Circuit High
P2085Differential Pressure Sensor Continuous Regeneration Active
P2086Differential Pressure Sensor Implausibility (Exhaust Temperature Sensor)
Message Closed w/Summary

car Vehicle Data

2001 Mercedes-Benz C240

VIN WDBRF61J51
Engine2.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, Idle
Misc.Model#203.061 Engine#112.912

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P0173Fuel Trim Lean Or Rich (Bank 2)
P2016Intake Manifold Runner Position Sensor Circuit low
P2017Intake Manifold Runner Position Sensor Circuit High
P2085Differential Pressure Sensor Continuous Regeneration Active
P2086Differential Pressure Sensor Implausibility (Exhaust Temperature Sensor)