O2 sensor help

[blackbeautyhemi]

So I have these little high flow cats, I use to to get a p0420 and p0430 code every once and a while then it became more frequent recently. I got defoulers and put them in and then started getting a p2098 code. I did some reading and people said to pack in some 0000 steel wool and it'll take care of that code. I did that and now a few days later that code came back on. What would be my next step to fix this?

Thanks

 

[blackbeautyhemi]

Bump

 

[jwheeler]

Custom tuning to remove o2 monitor.


Sent from my iPhone using Tapatalk

 

[Statcher1]

Custom tuning to remove o2 monitor.


Sent from my iPhone using Tapatalk

Yep that will be your next step.


Sent from the Rocket in my Pocket

 

[blackbeautyhemi]

So hemifever can do that?

 

[jwheeler]

Yep. Hemifever should be able to help you out. I have been very pleased with my tune I got from Greene Racing. I've got long tube headers and no cats and no CEL. They just disable to o2 sensor monitor.


Sent from my iPhone using Tapatalk

 

[blackbeautyhemi]

Do they just customize a tune to give you the option to turn off the o2 or is it a full out tune?

 

[justin13703]

I'd recommend getting that steel wool out of there too lol

 

[Hemi450hp]

You don't have the ability to disable those codes on your own, but hemifever can take care of it for you. They will send you a complete custom tune for your engine, transmission, and eliminate the o2 codes you are throwing.

 

[ATXHEMI]

Some peoples o2 sensors are pretty touchy. When I installed my wideband I took the rear o2 out, wrapped it with aluminum foil and tucked it in the heat shield. No codes. (That was before tune, they're turned off now.

 

[blackbeautyhemi]

I'd recommend getting that steel wool out of there too lol

I've read several other people on this forum have used the steel wool to eliminate that code.

 

[blackbeautyhemi]

Some peoples o2 sensors are pretty touchy. When I installed my wideband I took the rear o2 out, wrapped it with aluminum foil and tucked it in the heat shield. No codes. (That was before tune, they're turned off now.

Maybe I'll give this a try first.

 

[blackbeautyhemi]

You don't have the ability to disable those codes on your own, but hemifever can take care of it for you. They will send you a complete custom tune for your engine, transmission, and eliminate the o2 codes you are throwing.

How much of a improvement is a hemifever tune compared to the Diablo tune that I'm currently running now? Cause I'm pretty happy and impressed with the how the Diablo tune works now.

 

[chefred112]

when you say Diablo tune...did they do a custom tune for you or are you using one of the canned tunes...yes, a custom tune is noticeable when compared to a canned tune..

 

[blackbeautyhemi]

when you say Diablo tune...did they do a custom tune for you or are you using one of the canned tunes...yes, a custom tune is noticeable when compared to a canned tune..

Yea I'm running the Diablo tune (was told it was the 93 tune) that was already on the tuner when I bought it