Recently I have been having a few issues with my 2012 wrangler sport. While driving my wipers will turn on by themselves. Also every couple of days my jeep won't start. I'll turn the key all the electronics will turn on but it won't turn over at all but the wipers again will turn on by themselves. When is does start after this it seems sluggish and idles rough. Battery was tested and all was normal. Could this a tipm issue I have heard about?