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1997 BMW 740i 4.4L MIL Lamp on
Posted to European Driveability on 12/22/2010 3 Replies

Thank you for reading,

I forget the trouble codes but all 4 02 sensors are flat 450mv all the time. My ground side reads .6v. any common problem spots in the harness anywhere?

3 Replies Received (View Replies)

  Related Documents & Media  1997 BMW 740i

 
Message Closed w/FIX

car Vehicle Data

1997 BMW 740i

VIN [No VIN Available]
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 BMW 740i

VIN [No VIN Available]
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways