ATp GT3071R trouble codes

[epoli77]

i have a 2005.5 a4 quattro 6 speed and the check engine light came on when i was coming home last night. the computer is displaying the following codes:
P0172- System too rich bank 1
P0301-Cylinder 1 misfire
P0302 Cylinder 2 misfire
P0303- Cylinder 3 misfire
P0304-Cylinder 4 misfire
P0300-Random/ multiple misfires detected
any think that would cause this? the car was custom tuned by Autospeed performance in NJ

[Dan[FN]6262]

ignition coils

[Sal_B7]

might want to give them a call.

[epoli77]

i will contact them... the wierd thing is the car runs perfectly

[SykoraA4]

you didnt get a flashing cel with that?

[Quattro]

coils it appears.

[DioTrix]

change coilpack and plugs and be happy

[epoli77]

no flashing cel... i will try to replace coils this weekend

[DioTrix]

necessarily be flash, when coilpack is broken