AudiForums.com - Vagcom codes

a little story about my s4

since i had the car , thats around 4 months now, the thing went bad, i never heard mutch of the turbos and it felt like a 2.7 NA , it went like 15.5 on 1/4 mile.

i never had an s4 and noticed it when i raced against some guys from in the area that i know.

i always noticed at 1850 in 2nd gear that it has e little dip before boosting and boosting is not like it should be , very very pussy.

then i began reading about limp mode and so on so i went to the shop , that was a month ago, brought the car in, it gave 2 fault codes , lambda and EGT sensor. i couldn't miss the car, so braught him in after a week. car was there for a week and whent back for it and a whole new world opened up for me !

damnnn it felt like i got back a chipped S4 ; i now felt boost and it finally got over 200km/h easily.

i called all of my mates that at friday i would show how a real S4 goes in stock mode and that the car was broke before, cause everyone was lauching about my s4 and that itruns pussy and shit...

so thirsday morning went to work very happy with my s4 , feeling racy all the time noticed a dip just before 2000rpm. i thought NOOOOO it's back, so i floor the beast and yes it goes like SHIT again. i stop at work, work the whole day and during the day i prayed that it was only me and th car goes fine... but no when i went home it went pussy again.

so i went back to the garage , said it was pussy again, the man was scratching his head cause the car cost him over 2000€ allready on warrantee :D

vagcom said NOTHING, but they told it takes more then 100km before it throws in a code , but the garagist said no no there is nothing wrong, i cannot do anymore blablabla

drove it for 150km and went back and YES it said:

17964 ladedrucke ...(boost pressure)
and P1556 3510

so on tuesday i have to bring the car back, is this N75 issue?

is this limp mode?

cause in this mode i can still hold a 2005 S2000:)

i really want to have a normal driving s4 cause this shit is pissing me off, seems like the car is haunted:D