Just got my 06 Challenger 180 out of storage for the winter (had the plugs and oil changed) and after about 20 mins on the water I got a long beep and the check engine light came on (rpms seemed to drop about 1000k as well). I shut it off and restarted and did not get the beep again, but I did not run it that long. I'm thinking of getting a Candoopro to see that the issue is, I assume the code should still be in there, right? Think it is worth it to get the Candoopro as opposed to taking it to the shop? I'm hoping it's something minor I can fix. Anyone know of any discounts on a Candoopro? Thanks!