Hi,

I went over the below two threads, part of it says the backup VE is used during SD mode and the main VE will be only used when MAF is on or when MAF fails. My question is “if one of conditions to enable SD mode is putting MAF out, don't we consider this step as MAF failure which force the main VE to dial"


http://forum.efilive.com/showthread....3212&highlight

http://forum.efilive.com/showthread....3561&highlight