Mudn_1 Sweet Home Joined Apr 24, 2007 Messages 5,290 Jan 5, 2009 #1 I installed one of the 4k tunes today, tryin to see if it would pull to 4k in free rev, it shut down and threw a 1693( of course) 1691, 1690, 0219? are any of these codes normal for a 4k tune? or is there a possible problem somewhere?
I installed one of the 4k tunes today, tryin to see if it would pull to 4k in free rev, it shut down and threw a 1693( of course) 1691, 1690, 0219? are any of these codes normal for a 4k tune? or is there a possible problem somewhere?
H haloman New member Joined Aug 8, 2007 Messages 7,876 Jan 5, 2009 #2 I think you will be fine as it looks like they are all from the engine over revving.
