How to fix P1165 code on 1999 Infiniti I30

Question

Looked this code up on Google and mostly the answer is that it is a swirl valve problem.

Answer 1

The code is for the Swirl Control Valve Switch. As I mention before, first start by checking the hose and the switch, if the switch and hose are OK, then the problem is the valve.

P1130 INFINITI - Swirl Control Valve Control Solenoid Valve
Read more: https://www.autocodes.com/p1130_infiniti.html

P1165 INFINITI - Swirl Control Valve Control Vacuum Switch
Read more: https://www.autocodes.com/p1165_infiniti.html