2015 Kia Sorento with codes u0101, p0705, u1121 and p1837

Question

2015 Kia Sorento the car stops suddenly, the codes bellow have appeared:
-u1121
-u0100
-p1837
after days p0705 appear

Answer 1

U1121 KIA - Lost Communication With Electric Stability Program Module
Read more: https://www.autocodes.com/u1121_kia.html

U0100 KIA - Lost Communication With Engine Control Module/Powertrain Control Module
Read more: https://www.autocodes.com/u0100_kia.html

P1837 KIA - Vehicle Variant Can Not Be Detected
Read more: https://www.autocodes.com/p1837_kia.html

P0705 KIA - Transaxle Range Signal Malfunction
Read more: https://www.autocodes.com/p0705_kia.html