 check engine light fix
I am almost positive that its this buzzing problem. There is a buzz coming from the middle connector on the opposite side of the throttle in the engine compartment. The buzzing type of noise changes when you wiggle the wire. Any suggestions on things to try? Last night I was working on my car and had the electric on, the check engine light was on. Then I turned the key off for ~5-10 minutes. And then turned the car on all the way and the buzz stopped and engine light off. | 
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