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1999 BMW 540i 4.4L Hesitation, Surge, MIL Lamp on
Posted to European Driveability on 7/23/2009 7 Replies

What is BMW DTC 141 code is not in All DATA for this year. All codes have cleared but 141 and 164.

Have not resealed intake manifold yet. Fuel trim numbers are good with a hot engine. Will check cold in AM.

Adapted throttle actuator and code 134 is gone.

H...

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Message Closed w/Summary

car Vehicle Data

1999 BMW 540i

VIN WBADN5333X
Engine4.4 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, MIL Lamp On
OccursAlways, Under Load, on Accel

Trouble Codes

026Adaption limit lean B1
027Adaption limit lean B2
134Learning function lower stop throttle actuator
141unknown
164Ambient pressure sensor in DME
210knock sensor 1
Message Closed w/Summary

car Vehicle Data

1999 BMW 540i

VIN WBADN5333X
Engine4.4 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, MIL Lamp On
OccursAlways, Under Load, on Accel

Trouble Codes

026Adaption limit lean B1
027Adaption limit lean B2
134Learning function lower stop throttle actuator
141unknown
164Ambient pressure sensor in DME
210knock sensor 1