Question

Do you have details on codes P0483 and P1755 for my 2006 Dodge Ram 3500 4x4?

Answer 1

P0483 If the wiring is ok, the most likely problem is a bad fan clutch.

P1755-TRANSMISSION THROTTLE VALVE CONTROL CIRCUIT

you can start by checking your battery and the charging system to see if everything is good there at least

Answer 2

P0483 RAM Code - Fan Speed
Read more: https://www.autocodes.com/p0483_ram.html

P1755 RAM Code - Transmission Throttle Valve Control Circuit
Read more: https://www.autocodes.com/p1755_ram.html