codes 1832,1876,p0762 po299 p2702 1352,1832 ? new Transmission and what to do about turbo and fuel injector

Question

Its at the Ford Dealership they say i need a new transmission. I was hauling my horsetrailer and tow haul light began to blink. Went three more miles and stopped unloaded trailer let truck cool and then it would not go into gear. Dealership states it is stuck in third gear. 4500 dollars for new transmisison then there are the other codes for Turbo underpuwer and Fuel injector Please help I need my truck and have no idea if what they are telling me is true.
Thank you in advance

Answer 1

All the codes are except P0299 are related to the transmission. Sometimes P0299 code shows up when the engine is put under a heavy load. It doesn't necessarily mean that you have a bad or poor functioning turbo. If you are getting the transmission replaced dont worry about the P0299 code, they can just reset the code and if it comes back than you worry about it

you can watch this youtube video at the link below that might help

https://www.autocodes.com/p0299_ford.html