anyone here ever had a code 3 what were the symptons and what did you have to do to fix it? im gonna try replacing my CAS if that doesnt work it i may have to sell it :*(

 

3 long flashes? That's a code 30 which is solenoid on your ACV. I found mine was broken off. You can actually see it without taking any thing off. The wiring is covered in black heatshrink if you haven't done anything to your emissions.