So I have a fan speed sensor circuit code being thrown at me, I’m thinking that my sensor is bad and may need replacing but I don’t know. I’ve failed emissions twice because of this, as well as my engine light being on but my bulb is out so I’m unable to see it (will get that fixed) but for right now my only code that I have on my truck is the P0526. Will replacing the whole thing fix the problem? Or is there a way I can “clean” it and have it fine for long enough to pass emissions? Any help is appreciated, thank you!