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2004 BMW X3 3.0i 3.0L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 6/5/2010 14 Replies

we had a 2004 bmw x3 3.0L come in with mil light on. it read multiple misfires and a p171 and p174. the boot to the throttle body was weak and had a small hole in it. we hooked the verus up and i had 3 misfires. it was time to change the plugs, so we changed t...

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  Related Documents & Media  2004 BMW X3 3.0i

 
Message Closed w/FIX

car Vehicle Data

2004 BMW X3 3.0i

VIN WBXPA93484
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Hot, Idle

Trouble Codes

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

car Vehicle Data

2004 BMW X3 3.0i

VIN WBXPA93484
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Hot, Idle

Trouble Codes

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