i bought a pearl white 350z, 6mt, and put some blue leds on it. i was driving it around one day and my ses came on, took it to autozone. p0430 code and i bought an o2 sensor but i dont think thats goin to fix it. should i buy hfc or tp's. also do i need a tune for this?

 

Blue leds,put in a o2 sensor,HFC's/TP's,tune?
Sounds like a dream you have that does'nt make sense.

 

changed both of your sensors? which bank? try resetting the ECU. HFC vs TP, i prefer HFC and yes you will need a tune.

read older threads and search around the forum for options.

 

You don't think it's going to fix it or it didn't fix it? Because I've had an O2 sensor code before, and sure enough, replacing the O2 sensor fixed it. It's not uncommon at all for an O2 sensor to go bad.

Why do you think you need test pipes?

What does tuning have to do with the error code?

 

Looks great. I like what you have done with it.

 

i havent installed the o2 sensor yet. but i hope its the problem. I was asking about hfc and tp's because if the o2 sensor doesnt work i need to know which is better to put in. Also yes i put blue leds in my car dome light, cargo and liscense plate.

 

welcome, I think the P0430 code come's out to be a bad cat. I might be wrong, search it.