error codes 12599, 12600 ??

Lee Riddlesden

Guest
Plugged diagnostic tool into fr 2.0 tfsi, came up with error codes 12599 and 12600, no engine management light has appeared, what does this mean? Is there a problem or not?
 

Oj 89

Senior junior member
Aug 19, 2008
1,747
5
NW Kent
Not a clue. You sure of the codes? What tool did you use to read these?

edit: I take it back. never occurred to me to put a 0 in front.
 
Last edited:

Lee Riddlesden

Guest
Cars been remapped, wonder if this might have cause this
 
Progressive Parts, performance parts and tuning specialists