injen intake and APC upgrade harness for head lights

[Tweek29]

Im throwing the P0420 code. I didn't do the spark plug antifowler thing yet. I'm not 100% sure which of the two sensors to do it to. Although, I've run it now for two evenings and it hasn't come back yet. We'll see tomorrow. I have a seven hour drive. If it's gonna throw, it will do it then. I'll keep you posted. If you know which it is, let me know. So, if it does throw I can try it. I have it all drilled and ready to role. Thanks.

[navylife59]

The O2 sensor in the s-pipe is the one to do the trick on. Have you tried recycling your ECU? Try just resetting the NVRAM on the ECM's EEPROM first (no window reinitialization needed). If that does not work then a full reset on the ECM by battery disconnect is needed. Do this after you install the anti-fouler. This is what the code is about.
Catalyst System
Efficiency Below
Threshold (Bank 1)
1. Gas leakage from
exhaust system
2. A/F sensor (sensor
1)
3. Heated oxygen
sensor (sensor 2)
4. Front exhaust pipe
(TWC)
Comes on DTC stored

Is your MAF error code gone?

[Tweek29]

Yeah, i have a code reader from snap on. I've been resetting it for about a month now. Jus this last time, it hasn't thrown it for three days. I'll see tonight if it does.

I think the MAF was a spoof. I reset it and it never came back. It only threw the code when I had my intake hooked up as a short ram. It said it was gettin to much air flow. HAHA!!! Imagine that.

[Tweek29]

Originally Posted by bwood87

Well then that is why you got the code, you got rid of your primary catalytic converter. Check out this link for a fix to get rid of the CEL. http://www.club-tc.com/forums/engine...event-mil.html

Personally I would suggest having a cat installed in your mid pipe, but most people do not want to pay for it.

Thanks man. This worked. No more CEL. And it was too easy.

[SquallLHeart]

Originally Posted by *Yoshi*Scion.tC*

its not auto zone stuff first of all got it at car boutique in schaumburg and its a upgrade kit for 110w bulbs (Nokya) are mine jus so u can ride around with more powere instead of ur 55w newb bulbs that look like poo.... gwt hte harness u be really happy

since this thread was updated a few hours ago..

i'll chime in with my little comment.. that APC thing? complete scam and yah... total waste and ripoff..

you got played dude.

[navylife59]

We need to write this up in our product review section. Hopefully ya'll will give favorable reviews to my product once it starts rolling out.