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2000 BMW X5 4.4i 4.4L MIL Lamp on
Posted to European Driveability on 2/4/2004 9 Replies

This X5 came in with the check engine light on. The code P0170 (Fuel trim bank 1). The car runs good, idles smooth and has no drivability complaints. The O2 sensor is cycling between .09 and .7 volts I checked for vacuum leaks especially the PCV valve at the r...

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  Related Documents & Media  2000 BMW X5 4.4i

 
Message Closed w/Summary

car Vehicle Data

2000 BMW X5 4.4i

VIN WBAFB3346Y
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / Motronic
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
Message Closed w/Summary

car Vehicle Data

2000 BMW X5 4.4i

VIN WBAFB3346Y
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / Motronic
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean