Ok first off I did search but no topics about this.....

For you people with OBD2 what did you do for the secondary O2 sensor?

 

What kind of question is this? You mean if you made a test pipe? If you still have a cat it goes where it is.

 

The 2nd O2 sensor, just wrap it up with aluminum foil and shove it in the Test pipe.

 

I have my hanging in mid air. I made an O2 "simulator" to send the ecu the correct millivolt range.



I didnt use the PC boards, just soldered them.

The rest is on my site below


[Modified by niedejb, 5:14 PM 6/27/2002]

 

I have obd2 and no catalytic conv. I simply removed the #2 oxygen sensor (and check engine light). car runs perfect.

 

So you removed your O2 sensor and Check engine light?

art

 

if u removed the o2 sensor and the bulb for the mil lamp so as though u wont have to look at it all the time when u drive... this does not stop the car from running in limp mode (aka running like ****)

 

Hmmm....sounds like he is saying he has a check engine light now, and it is running fine with it??

Code for secondary O2 sensor doesn't put you in limp mode.


[Modified by HXMan, 7:48 PM 6/27/2002]

 

Loose the OBD-2 Ho Hondata.. You are looking at spending several thousand dollars fo FI, so spend another grand on an ECU upgrade, and do it right...

-Jason


[Modified by TurboCivicSi, 2:13 AM 6/28/2002]

 

Thanks for the replys...this for a buddy and he not spending thousands on FI..he just wants a small setup to give him a little extra umph (for now anyways......he will get bitten once he feels that boost) Really I should have worded the question better I just wanted to make sure that if the O2 sensor was reading wrong that nothing would go wrong (limp mode) thanks again

 

on my 2000 gsr i just took out the o2 and zip tied it to my shift linkage and left it there and no cel's dont ask how but it never threw a cel on the stock ecu