I just got a check engine light, can I just go to autozone and get it checked?? Sux I'm getting fp red and some other mods with a tune this weekend I'm hoping this isn't going to hold me back now been waiting so long to get my mods installed and now this hope it's just a sensor or something.

So what the best way to get it checked out without costing much? Thanks

 

autozone will pull the code for you , BUT i can guarantee its either bad o2 sensor or missfire...let us know

 

just go to autozone is free

 

this is probaly correct

 

Ditto

 

hope its not a bad 02... damn thing is almost as high as the FP RED!!!

 

What are you talking about?


Thanks guys! I'm getting it checked today

 

How expensive is the 02 sensor and how do you replace it cut and splice or is there a harness??

 

The front O2 sensor is cheaper than the rear. The front should be somewhere around $60. You can get one with a harness thats just plug and play or you can get one for a little cheaper that your gona have to splice wires into your existing O2 harness.

 

Ok thanks!!

Where is the front one? I have my a/f sensor in my 02 housing and I don't remember putting one in the downpipe!?

 

front one is on the hot side housing of the turbo, the housing that connects to the downpipe.

 

The downpipe bolts to the 02 housing

 

Just get a Universal 02 from Autozone which is cheaper then buying one from the dealer if your 02 is bad.

 

did i miss it ? what was the code. autozone will check it for you for free. or if you dont care pull the engine fuse to reset the ecu.

 

your wideband sensor should NOT be at your o2 housing, it should be by your downpipe usually where the second o2 sensor sits