The ses light came on, checked code, U0101, truck runs fine, should I clear the code?

Question

Recently put a K&N drop in filter. Truck only has 19300 miles on it. Revved the engine a couple of times just before the light came on. Could that do anything to cause this code?

Answer 1

Hi there,

This code indicates an issue with the TCM. Here is some info for you.

U0101 NISSAN - Lost Communication With Transmission Control Module

Read more: https://www.autocodes.com/u0101_nissan.html