Question

2003 Volkswagen Jetta with engine code P1326, what could cause this code?

Answer 1

HI there

There are several possible causes for this code. The code means cylinder knock control limit was attained. Here is some more info about the code for you.

P1326 VOLKSWAGEN - Cylinder 2 Knock Control Limit Attained
Read more: https://www.autocodes.com/p1326_volkswagen.html