× 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 Compressor
Posted to European HVAC on 2/12/2014 3 Replies

I am using an Autologic scanner, IHK has only an AUC code, KO (PWM) signal from IHK to DME is staying below 30 percent (29.88) this will reduce to less that 15 peercent when I turn IHK off. Service literature indicates that 45 percent or greater is necesarry f...

3 Replies Received (View Replies)

  Related Documents & Media  1998 BMW 740iL

 
Message Closed w/Summary

car Vehicle Data

1998 BMW 740iL

VIN WBAGJ8328W
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCompressor
ConditionsInoperable
Message Closed w/Summary

car Vehicle Data

1998 BMW 740iL

VIN WBAGJ8328W
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCompressor
ConditionsInoperable