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1999 BMW 740iL 4.4L MIL Lamp on
Posted to European Driveability on 4/6/2005 7 Replies

Not sure where to start on this one. My info is not real good. Any help would be great.

7 Replies Received (View Replies)

  Related Documents & Media  1999 BMW 740iL

 
Message Closed w/FIX

car Vehicle Data

1999 BMW 740iL

VIN WBAGH8330X
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1420NOX Adsorptive Catalytic System Efficiency Too Low
Message Closed w/FIX

car Vehicle Data

1999 BMW 740iL

VIN WBAGH8330X
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1420NOX Adsorptive Catalytic System Efficiency Too Low