L8 Apex

[Lil Nicky88]

i've got the SES light on. I'm pretty irritated by it too. I did the little free diagnostic at autozone and they told me I'm running lean (bank1) and that it was either my gas cap was loose or I have a bad o2 sensor. I have yet to take it and get a real diagnostic on it, but I will do that shortly.

My question is, do you know how much an o2 sensor will cost me, and while I know it' s a problem and it needs to be fixed, how serious is it, if it's the o2 sensor?

[L8 APEX]

Lean back one is usually due to a breather cap or vacuum leak at idle. If you have a breather cap put your stock oil cap back on. It is in the chip and truck setup most likely.

[Lil Nicky88]

If I pull my chip off, it might be alright then?


and another question about a totally unrelated subject - Do you know which fuse is switched that you can come off of for an accessory lighted switch? I'm installing a 3 prong switch ( prongs being the power, ground, and accessory) If you don't know, who should I ask? :confused: