How do you test a variable valve timing solenoid?

How do you test a variable valve timing solenoid?? How do I know if my VVT solenoid is bad? – Check Engine Light. – Rough Idling. – Rough Acceleration. – Increased Fuel Consumption. – Low engine performance. How do you fix a VVT solenoid? https://www.youtube.com/watch?v=z660Fzv32ec How does variable timing work? Basically, it varies the valve … Continue reading How do you test a variable valve timing solenoid?