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1998 BMW 750iL 5.4L MIL Lamp on
Posted to European Driveability on 7/26/2004 11 Replies

We have been fighting this problem for two months. The left bank( 7-12 ) goes too lean at times at idle. WE have resealed the intake manifold and replaced all of the breather seals on both sides . The car runs perfectly. I don't know where to go from here. Any...

11 Replies Received (View Replies)

  Related Documents & Media  1998 BMW 750iL

 
Message Closed w/FIX

car Vehicle Data

1998 BMW 750iL

VIN WBAGK2324W
Engine5.4 L / 12 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

27additive mixture adaptation idle
Message Closed w/FIX

car Vehicle Data

1998 BMW 750iL

VIN WBAGK2324W
Engine5.4 L / 12 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

27additive mixture adaptation idle