Hi all! First post. Did a Jscan on my 2016 Jeep Wrangler sport JK 2-door after the engine light went on. Came up with the error code u0414. Had to do some research and I read it might be a transfer case switch. Or the TCM itself!? I disconnected the battery for an hour and reconnected. No change. It runs, but I'm afraid to do any damage to it. Any advice would be helpful. TYIA!