On my 2010 Nissan Versa 1.8L I got the code P1778

Question

What those the P1778 code mean and what do I have to replace to fix please anyone?

Answer 1

HI there,

This code is for the step motor inside the CVT transmission. You have to test the wiring and the TCM, which really isn't something you can do at home. Then if these are found to be good the transmission must be replaced.

Answer 2

P1778 NISSAN Code - Step Motor Function
Read more: https://www.autocodes.com/p1778_nissan.html