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2001 BMW 540i 4.4L Cuts out, Poor Fuel Economy
Posted to European Driveability on 8/1/2006 10 Replies

Owner states. "Check engine light" came on. Stated it would stall, but we never duplicated the stall. Checked for codes as you can see. We monitored the "Additive Mixture Adaptation" Which had climbed to -2.67 on bank one and -3.09 on bank 2. These readings in...

10 Replies Received (View Replies)

  Related Documents & Media  2001 BMW 540i

 
Message Closed w/FIX

car Vehicle Data

2001 BMW 540i

VIN WABADN6344
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Poor Fuel Economy
OccursAlways

Trouble Codes

26Multiplicative Mixture Adaptation bank 1 Control limit reached
27Multiplicative Mixture Adaptation bank 2 Control limit reached
29Additive Mixture Adaptation bank 2 Control limit reached
Message Closed w/FIX

car Vehicle Data

2001 BMW 540i

VIN WABADN6344
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Poor Fuel Economy
OccursAlways

Trouble Codes

26Multiplicative Mixture Adaptation bank 1 Control limit reached
27Multiplicative Mixture Adaptation bank 2 Control limit reached
29Additive Mixture Adaptation bank 2 Control limit reached