O2 sensor adaptor get rid of check engine light?

[64_Frankenstein]

I was on eBay looking for a wide band o2 for my DSM and came across this page. This look too good to be true. A o2 plug extension adapter that get rid of check engine light? I think that will make the problem even worst. I saw these adapter look similar to this one in the auto parts store and it's known to use for spark plug. I bough one and cut the male end off and use the female end as a o2 sensor weld nut and weld it on to my custom down pipe. I never seen any thing like this. What do you guys think?

Here is the link: eBay Motors: UNIVERSAL O2 SENSOR bung Extension Adaptor check engine (item 270321948071 end time Jan-03-09 17:41:37 PST)

 

[PIMking]

I do belive that is for 2g's. we have only one o2 sensor.

 

[roc11111]

I used one when I had my SRT-4 to get rid of a code I had when I eliminated my cat.

 

[HIGHPSI4]

Yep, on cars with two O2 sensors the second sensor is after the cat. If you gut or remove the cat it will throw a code due to the cat 'not working'. The resistor changes the voltage output to fool the ecu.