That happened to me in my old 00 sedan. Luckily I had the extended service through carmax. If you can have someone give you a hand with this, I would, cause taking it to the dealer, may run you a whole lot more.
Magnaflow Catback, Steeda High Flow Intake, YFRO ECU update.
2003 5 DR SVT CD SILVER WITH HIDS PACKAGE AND AUDIOPHILE SYSTEM. CAR #363 OUT OF 2173.