I have a 2016 1500 Sierra SLT. Yesterday, I was pulling a boat and crossed a set of railroad tracks too fast. As soon as I crossed the tracks the engine started missing, the check engine light started flashing and the traction control light came on. I pulled over and turned the truck off, cranked it back up to see if the issues were still there and they were. I dropped it off at a nearby dealership but it will not be looked at until tomorrow. Does anyone have any thoughts as to what damage I could have caused in this scenario or what could be wrong with the truck?
