im pretty sure its o2 sensors because i dont have a cat anymore and the front o2 extension didnt fit into the sensor so it had to be jammed in.Also whoever got Pacesetters i took off EGR but the vacuum hose that was connected to it is still suking ait what do i do with it.Cut it plug it?One last question on one of the test runs the car made a fart sound like a civic why did that happen? It was pretty embaracing.Ill post pics and videos later on.

vac leak, no cat, hacked together o2 wiring harnesses and you seem suprised your check engine light is on? I'm surprised the car even runs....

either plug the end of the vacuum hose or follow it to the source and cap it off there, doesn't matter which way.

Scan the codes and see what you are getting, you'll more than likely have a few.

You need some way to scan your o2 voltages to see if your harness is working correctly.

no no im not surprised lol.I just want to see if it happned to everyone.o2 is the one im really worried about.How can i check if its connected good.I did a tune up and my MPG is still under 10

You would need a scanner program or Aeroforce to read the o2 voltages that the PCM is receiving.

Damn thats going to be a big problem.I dont know anybody who got it.I knew those headers are going to come with a huge headache.Ill go to autozone tonight to get it scanned then ill go from there.

Your o2 sensor harness may be fine but I wouldn't chance it. They are very important to your fueling.

I dont know what to do now.

is there a New York grand prix club? someone there may have a tuner and can check it out for you.

Otherwise you'll need to purchase an Aeroforce.

there was one but i dont know anybody there and their wesbite havent been updated for years

is ti expensive?Can a regular shop do anything?

i went on there website which do i need.I never had to deal with Aeroforce

A regular shop probably not.

A dealership most likely has something that can scan it, it just reads from your OBD port.

An aeroforce is like $200 I believe.

its the interceptor one right?$239

Yep, that's the one.

Try and find a used one on CGP.

already checked no luck lol

i cant believe i ahve to spend 240$ to just check it.I dont understand why zzps extension didnt fit

Well the scan gauge is good to have, especially if you intend to mod further like your sig suggests. Consider it as insurance for all your hard work, you can monitor your knock, fuel trims, MAF freq, IPW, everything.

That or once you're done with it you can sell it to recover some of the expense.

If ZZP's extension didn't fit then email them and ask what they can do or ask for an exchange.

it was all bought in feb.

Let me ask you something.After ill get the codes from autzone and fix the o2 senson thats in th exhaust and the rest wont there be another code thatll tell that that plug is jammed or whatever

hmm. Get the Aeroforce, it's a great investment. I love mine.

I know people say dont mod when you broke well i broke that rule lol.

btw should i just stick a nail in egr vac?and thabks a lot for helping out

Aeroforce is the best thing ever, You grammer is not lol. Just playing.

But Nothing ever goes the way you want it to, Aeroforce Isnt to "just" check codes, It does a lot of help, KR, trans temp,coolant temp.

my favorite mod so far.

But good luck, but never rush

Use a bolt and coat the threads of the bolt in some gasket maker or 5 minute epoxy and then thread/push it into the vac hose.

pot, meet kettle.

Jorgs

I wasnt born here . I type quick and never spell check

lolol

well i emailed zzp they asked me to send them pictures of the o2 and the extension to figure out which one is wrong.for some reason ext has mismathced colors on it.Like pink goes into yellow.Im an idiot i threw out the old o2 so i cant see which is causing a problem.Hopefully zzp will fix it.I love my classic car dont want it to mess up.That fart that had me dissapointed i dont want a GP sounding like a ricer.

Im just givin' ya a hard time.

Glad you got the car on the right track now.

i know i know dont worry about it .Like hutch said im surprised im driving it right now.Well im going to autozone to get the codes ill let you guys know whats going on there.Thanks for your help

Your EGR being blocked is going to set your SES light.

I searched all over i cant find the website with codes.Can you guys help with what i have to do to eliminate some of them

p0412
p0102
p0443
p0418
p0141

Thanks.

Google is your friend.

i need help how to get rid of them i figured a lot of peole here had this kind of issues

ok i read up on all of them now how to fix them is a problem.Some i kno or guessing but couple i have no clue

Like which ones?

well p0102 is maf sensor im guessing i need to take it out and clean it with break cleaner or something.

p0418
p0412 are the ones im really having problems with. They are the ones that connected with EGR.

p0443i really have no idea what is

and
p0141 is o2 sensor but i already emailed zzp about it.

This what i did to my egr
thats the penny


and thats the hose that makes the sucking sound

if i buy this will it get rid of the code or did i mess up by puttin a penny in?

http://www.zzperformance.com/grand_prix/products1.php?id=229&catid=110

penny accomplishes the same thing, you need a tuner to delete the code.

i would use maf cleaner rather than brake cleaner, but its up to you. brake cleaner is more corrosive so you don't want it on the electronics, maf is safe for electronics.

oh because zzp says it wont throw any codes if you use it.

whats torx bits screws that hold maf sensor

they are security torx or female torx. Autozone may have them.

the bolts are female torx, so you need a standard male torx (not the hard-to-find external/female torx bits). Not sure what size off hand, maybe T25, can check later.

got ya. Does anybody know about p0412 and 0418 i keep searchin but keep coming up empty

p0141-02 heater circuit bank 1 sensor 2

what does this mean

Usually is the o2 wiring harness but could possibly be the o2 sensor failing.

o2 sensor is new.I just spoke to zzp ether my friends or theygave me 04+ extension by accidemt/So im waiting for new extension.

Then that is your problem. You have the wrong harness, fix that first. The EGR code gets deleted with a tuner.

That hose is for the MAP sensor, I think.

it's a t20 screw. make sure you get a bit with a hollow center (look at the screw to see what I mean).

Here ya go, Ant:

P0412 - Secondary Air Injection (AIR) Solenoid Relay Control Circuit Bank 1
P0418 - Secondary Air Injection (AIR) Pump Relay Control Circuit Bank 1

http://www.obd-codes.com/trouble_codes/

Since you now have headers, it's best to just delete the codes.

Thanks a lot everybody.Ima keep on updating as i go on.I ordered new ext so on sat ill do everything.