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1994 BMW 540i 4.0L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 10/8/2002 17 Replies

customer came in and complain about check engine light. the idle is rough and there's quite a bit of smoke in the exhaust pipe. check for code and code 1222 was found and it happened to be oxygen sensor control. i called the dealer and spoke with the technicia...

17 Replies Received (View Replies)

  Related Documents & Media  1994 BMW 540i

 
Message Closed w/FIX

car Vehicle Data

1994 BMW 540i

VIN WBAHE6326S
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

1222oxygen sensor control
Message Closed w/FIX

car Vehicle Data

1994 BMW 540i

VIN WBAHE6326S
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

1222oxygen sensor control