[BrandonPham]

Alright so I have an 06 TSX as well as my girl. Both navi, 1 owner, navi never messed with updated etc.

We both have F CAN System Error Active showing only one code,

meter 1F4

I've searched but no definitive answer or people run the 1F4 with other codes, I only have this and both navi's seem to function properly it just irks me.

 

[siphor1989]

do your HFL and voice commands still work? I did a 06 navi conversion on my 04 and notice that I have the same f-can error as you right after I updated to the 2012 navigation dvd.

 

[primula]

I would say don't worry about it?

My 06 TSX same code, my friend's 06 usdm accord navi has the same code too. Haven't found anything that is not working yet.