IIRC mine did the same thing when I first installed my controller and it was the lack of a BRAKE control fuse under the hood, but then again ive been wrong before.
05' LLY CC/SB, PPE Standard, MBRP SS 4", BD Power Manifold, Autometer Phantom 2 Pyro and Boost, Kennedy fingered n plugged, cat grew legs, Belltech 1/3 drop, Michelin LTX M/S 265/75/16, Homemade 2-stage Water/Methanol w/ 220psi pump.
KILLERBEE Designed Intake piece- Everyone needs one of these!
Rock it till it sounds expensive!:rockin
Dont argue with a moron in public....Others may be confused on whos who.