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International Automotive Technicians Network
2009 BMW 335i xDrive 3.0L MIL Lamp on
Posted to European Driveability on 1/26/2016 9 Replies

Alright fellow BMW techs I have a head-scratcher here, and any help is greatly appreciated. This is a twin-turbo vehicle that uses a single MAP sensor for speed density and intake air temp. This vehicle came in with a stored 29E0(p0171) - Bank 1 lean. Fuel tri...

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  Related Documents & Media  2009 BMW 335i xDrive

 
Message Closed w/Summary

car Vehicle Data

2009 BMW 335i xDrive

VIN WBAPL335X9
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

29E0Mixture Control
P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2009 BMW 335i xDrive

VIN WBAPL335X9
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

29E0Mixture Control
P0171Fuel System Too Lean (Bank 1)