Question

2005 Volkswagen Jetta 2.5L with engine code P0864, the engine cranks but won't start. What could be the problem?

Answer 1

Hi there,

This code points to an issue with the TCM communication. Here is some info for you.

P0864 VOLKSWAGEN - TCM Communication Circuit Range/Performance
Read more: https://www.autocodes.com/p0864_volkswagen.html