Hi Guys,

I'm having issues with the throttle body ticking after I shut down the engine, I've read previously on here about cleaning it out and was planning on doing it on Sunday. My question to anyone who has done this previously is: did you disconnect he battery before hand? And if so did you have to re-code your radio as I have had to do in the past on a different car every time I disconnected the battery?

Thanks!

no code req on fl2