× 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: 1990 BMW-750IL
Posted to HVAC Forum on 2/2/2004

What about a scan tool system reset or authorized procedural battery reset? The RPM sensor may have shut the system down.

Glenn (H) Login to read more.