NHTSA Complaint #11484366 — 2016 FORD FIESTA

I bought my 2016 Ford Fiesta in 2019 at 49k miles. Since I have had my car, my car battery would die randomly and my car would fail to detect my key. Recently, when my car hit about 98k miles, my car died again and I needed to buy another new battery. Once the battery was replaced, the “service transmission now” sign began to show on the dash. My car will refuse to accelerate past 35 mph and will slow down to 0 mph. Found this out the hard way, on the freeway. My mechanic said I need a Transmission Control Module but the dealerships say the part I need is on back order. Another mechanic said the part itself is faulty and to NOT BUY another TCM. These are the following codes that returned on my car: P0606-00, P0702-00, UO401-00, UO131-00, UO420-86, UO101-00, UO140-00, U3003-16, UO193-00, U3006-16, V0427-68, B1007-94, UO121-87, VO127-87, UO140-87, B1C45-24, P0606 As of right now, there is no recall, so my car isn’t covered under the warranty. My 2016 Ford Fiesta was manufactured in November 2015.