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2005 BMW X3 2.5i 2.5L MIL Lamp on
Posted to European Driveability on 1/29/2018 13 Replies

Vehicle will intermidently set a code P171 & 174 While driving, Both banks set at the same time, Fuel pressure and volume are within spec at idle or while driving, We have smoke tested the intake system several times, No leaks present, Air filter and inlet...

13 Replies Received (View Replies)

  Related Documents & Media  2005 BMW X3 2.5i

 
Message Closed w/FIX

car Vehicle Data

2005 BMW X3 2.5i

VIN WBXPA73465
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2005 BMW X3 2.5i

VIN WBXPA73465
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)