× 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: Flow Control Valve
Posted to HVAC Forum on 5/26/2018 3 Replies

[...trimmed text...]

The diagnostics of DTC B1479 basically have you check specific things. For instance, you have to have a clean 5 volt DC reference voltage. So, additionally checking the basics for wiring, connections... Login to read more.

3 Replies Received (View Replies)