Ok guys like da title says i having issues wit my car sel light is on i bought it dat way.ii had it scan an da codes are p0138 an p0057 witch r o2 sensor issue my question will o2 simulators help wit my issue i have headers with y pipe n cat back exhaust system i 2in a half inch one other thing i was told theres pose to be an o2 afteer da be cat even before i did the exhaust over der wasnt a hole for one i did notice in my engine bay ders a harnest with nothing hook to it i already spent 200bucks replacing o2s that wasnt da issue thnkks to da dumb *** autozone guy who gave me da wrong ones but is da a way to fix my prob wit out going back to stock or spending lots of money...will da simulators work plz help im due for emiision was pose to be done by august 15

 

You can get an o2 simulator for the secondary o2 sensors and simulate those so the cel/codes go away.

 

Would dey work forsure

 

Also i seen a few differnt simulators some u have to wire an one dat u just screw in. Wat is da best one to buy or r dey pretty much da same

 

They had worked for me before. I had purchased a dual o2 simulator since I was using them for both the secondary o2 sensors. 1 Sim for two sensors. Then I spliced them into the existing wiring.
This is what I had used before. But that site is not excepting new orders right now
http://www.o2simulator.com/index.php...products_id=10

 

R there n e other site dat sale dat same o2 simulator

 

So much shorthand!