U1110 code on Dodge Ram

Question

Abs light on service 4wd on and code read U1110

Answer 1

Hi there,

This code indicates the PCM is unable to communicate with the controllers on the BUS network. Here is some info for you.

U1110 DODGE - SCP Invalid or Missing Data for Primary Id

Read more: https://www.autocodes.com/u1110_dodge.html