× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1998 BMW 740iL 4.4L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 10/15/2004 15 Replies

Vehicle has been in twice now with these codes idle adaptation air limit codes. The vehicle runs excellent except for a low idle (customer says at about 200 rpm) on cold start. Has anyone seen these codes and what will cause them. I am reading a lot about a pc...

15 Replies Received (View Replies)

  Related Documents & Media  1998 BMW 740iL

 
Message Closed w/FIX

car Vehicle Data

1998 BMW 740iL

VIN WBAGJ832XW
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursCold

Trouble Codes

27Additive mixture adaptation idle bank2 control limit reached
35testing and results
Message Closed w/FIX

car Vehicle Data

1998 BMW 740iL

VIN WBAGJ832XW
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursCold

Trouble Codes

27Additive mixture adaptation idle bank2 control limit reached
35testing and results