P0420 & p0430

[rat7761]

Catalyst effieciency below threshold B1 & B2. Anyone have problems with a URD O2 sim failing? It's been installed with no codes for over a year. Thanks.

 

[VIPDreamin]

When I had those codes in the past...cats were blown out...

 

[rat7761]

Which ones? The ones in the Y-pipe cause I have long tubes with no front cats.

 

[VIPDreamin]

Nope mine were the header cats....something aint right...theres no sensors after the rear cats is there? I dunno aint seen a stock y in a minute

 

[Murderface]

Its gotta be the O2 sim going bad cause u have LT's(no front cats) and there's no sensors after the cats in the Y:top:

Or a bad connection for the O2 sim. It can't be for the rears cause there's nothing that's able to tell the ecu that the rear ones "could" be bad

 

[08x]

thoes are front cat codes and i have o2 senosor problems with my urd sim it throws 2 codes for the front 2 sensors i thought i was the only one who was having simulator problems

 

[Murderface]

Sounds like u guys need to contact Gadget at customer support:top:
1 (877) 887-3872 ext #3

 

[08x]

i did and he told me to make sure my connection were rite and i did, they where and ive been driving it to make sure everything is good, and still no luck but also i dont drive it everyday to work, so it also makes it hard to figure out plus when ya work all day on cars the last thing you wanna do when ya get home, is touch yours let alone look at a engine of urs

 

[Murderface]

I can't even understand what u just said^^!!!

Punctuation is VERY important:top:

 

[08x]

im sorry i dont punctuate im half asleep tonite long day

 

[rich017]

I can't even understand what u just said^^!!!

Punctuation is VERY important:top:

Haha! I was just going to say something similar.

Please type like a normal person. I hope you don't write like that on resumes...lol

 

[08x]

no im just out of it i tried to fix it so it made some sense

 

[07SWB]

My titan throws the same codes.

I have longtubes with no front cats and no form of o2 sim so id say your o2 sim is having problems. Gadget will probably replace it for you.

 

[rat7761]

I cleared the codes yesterday and drove it about 30 miles today. No codes so far and no codes pending.