alright so I have a 2009 dodge challenger r/t 6 speed manual. the other day while driving I flashed my brights at someone to let them know to turn their headlights on. since that point my brights got stuck on, my turn signals stopped working and eventually my brights went off and would not work again. also my cluster gauges and dash lights would flash real bright randomly. my check engine light came on as well. when I ran the diagnostic it gave me the codes u1411 and u1403 which I understand are communication codes. also when I tried to turn my headlights off they actually remained on for about a minute. I left it off overnight and when I came back in the morning they all worked properly but after running about 10 minutes it started again. I unhooked the battery for about 10 minutes but the problem remained. my headlights when turned off would turn off then go out and go on repeatedly on it's own. does anyone have any clue what could be going on? I would really appreciate any help.