R RABID_MP5 Member : 2002 Protege5 Jan 27, 2013 #1 Just wondering if there's any easy way, without scanning etc., to know you have entered closed loop operation. I guess it gets into what open loop defaults are. I was thinking e.g. if the idle comes down that you're there, but not sure.
Just wondering if there's any easy way, without scanning etc., to know you have entered closed loop operation. I guess it gets into what open loop defaults are. I was thinking e.g. if the idle comes down that you're there, but not sure.
T tweety2300 Member : 2001 mazda protege mp3 Jan 27, 2013 #2 Get a cheapo narrowband afr gauge. When its all the way rich its in open loop ( unless I got them mixed up)
Get a cheapo narrowband afr gauge. When its all the way rich its in open loop ( unless I got them mixed up)
