2002 Nissan infinity P1130 code(swirl actuator)

Hello, I have 2002 infinity ,I have P1130 code which is swirl actuator, who can I test it or any advice will be appreciated .Thank you in advance”

OK, P1130 in your car is a code for intake manifold air control solenoid malfunction. The possible causes are : bad wiring, bad control solenoid, intake system leak, a hose leak or blockage, the control vaccum check switch, OR the main computer (ECM.) Needless to say, this isn’t easy to pinpoint. Outside of an Infiniti dealership, I doubt if you’ll find anyone who can analyze it correctly due to the special Infiniti analysis computers and testing information required. Even my data system doesn’t have information on how to test this system out. BUT, I had a customer a couple years ago with the same problem, and he didn’t want to take a chance spending a small fortune at the dealer, so we guessed and replaced the air control solenoid itself and reset the computer. The code never came back. It is a guess, but it worked for him.