× 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
Re: 09 Audi A4 2.0 1.6 amp battery drain
Posted to Technical Theory Forum on 4/8/2019

[...trimmed text...]

I don't have a thermal imager and i measured the fuse voltages drops until i found the 5A fuse that feeds the Data Bus On Board Diagnostic interface module. When I pulled the fuse the amp draw droppe... Login to read more.