Service engine soon

[EL Conquistador]

i am running a bassani catted x pipe and have been for 4 months but just about 2 weeks ago my mil light came on had autozone read the code first time it said i had a defficient cat cleared the code and then it started throwing codes 4 the rear o2 sensor saying my fuel was running lean/rich or i just had a bad o2 does it sound like i need new cats and o2's or could it just be the hi flow cats throwing the codes? if its that is it ok to just to turn off the rear o2 sensor

 

[Un4GivN]

I would have the rear o2's turned off and be done with it.

 

[1badblownstang]

Like Unforgiven said just have them turned off, all they do is sample the after-cat gases for emission reasons.

 

[cobraetti]

lethal w/ sell you a tuner(sct) w/ a program to disable them.................

 

[carnut726]

yup, basani with cats is what i have also and the cats are not enough to stop the lights, my mils also would not work to keep the light off. Shut them off is the only way.

 

[CobraKalas]

I aswell have a Bassani with high flow cats, SCT tuner turned off the rear O2 sensors but I found out I had a bad O2 before the cats so I had to get that replaced... ugh. Passed emissions this morning haha

 

[EL Conquistador]

would i be able to turn of the o2's with a predator tuner?

 

[cobraetti]

maybe?

 

[carnut726]

I aswell have a Bassani with high flow cats, SCT tuner turned off the rear O2 sensors but I found out I had a bad O2 before the cats so I had to get that replaced... ugh. Passed emissions this morning haha

i passed NJ inspection 2 days ago myself....

 

[yeller1]

would i be able to turn of the o2's with a predator tuner?

Don't know about the predator but my guess would be yes you would be able. I have the bassani and my light came on after about 2 months before I got my xcal2 and had them turned off. If you aren't doing the tuner thing, I have some new mil eliminators you could get for real cheap.

 

[D's01Snake]

what is the code number?