P0420 ?

Killa

Active Member

Jul 9, 2007

1,006

56

49

Jul 5, 2008

#1

• Jul 5, 2008

• #1

indicate bank 1 catalyst system effiency is below acceptable threhold ?

its cause because I got my 4 cat cut off ? car ran fine.

 

Killa

Active Member

Jul 9, 2007

1,006

56

49

Jul 7, 2008

#2

• Jul 7, 2008

• #2

any one ? can some one please explaint me this, is all o/r h pipe came with factory o2 sensor hook up right ? so what the point getting o2 mil ?

 

J

Jbauer

New Member

Jan 20, 2008

506

0

0

Jul 7, 2008

#3

• Jul 7, 2008

• #3

so that light your complaining about won't come on..

 

mogs01gt

Founding Member

Jul 22, 2002

3,113

30

119

Ohio

Jul 7, 2008

#4

• Jul 7, 2008

• #4

Did you just install an o/r pipe? If so, you need MIL's or a tune.

 

J

Jbauer

New Member

Jan 20, 2008

506

0

0

Jul 7, 2008

#5

• Jul 7, 2008

• #5

I've always wondered about the tuner.. If i disable the rear o2 sensors with a Tuner, does that mean i will not have ANY codes related to the REAR o2 sensor? None what so ever, no matter what i do, the computer will just not acknowledge it?

 

Killa

Active Member

Jul 9, 2007

1,006

56

49

Jul 7, 2008

#6

• Jul 7, 2008

• #6

any one here have a pix with mil install ? so I still leave those 2 rear 02 plug in the exhault but leave it unplug and let it hang ? or tie it up to something , so it wont fall to the ground ? and then plug 2 o2 mil into the plug that go to the computer ? thanks

 

J

Jbauer

New Member

Jan 20, 2008

506

0

0

Jul 7, 2008

#7

• Jul 7, 2008

• #7

what you do mmmmk, is that you just buy the damn mill, mmmk? And then, If you've ever solved a simple puzzle, or plugged in a 2 way electrical extension to Vaccum your car, an unbelievable sense of common sense will come upon you, MmmK?

 

Stark77

Member

Jun 11, 2008

501

0

16

Tallahassee, FL

Jul 7, 2008

#8

• Jul 7, 2008

• #8

View attachment 311737

 

Killa

Active Member

Jul 9, 2007

1,006

56

49

Jul 7, 2008

#9

• Jul 7, 2008

• #9

my bad, my english is really bad, bare with me guy.

 

Stark77

Member

Jun 11, 2008

501

0

16

Tallahassee, FL

Jul 7, 2008

#10

• Jul 7, 2008

• #10

I think it was more of a reference to Mr. Mackey from South Park as opposed to him ripping on your English. Mmmmcay now?

 

2000fordstanggt

Member

Sep 6, 2005

404

1

16

Westland, MI

Jul 7, 2008

#11

• Jul 7, 2008

• #11

the only thing the rear o2's do is make sure the cats are there/working

 

J

Jbauer

New Member

Jan 20, 2008

506

0

0

Jul 7, 2008

#12

• Jul 7, 2008

• #12

No, your english is fine. Your social life however, isn't!
Go watch comedy central, NOW!

 

Killa

Active Member

Jul 9, 2007

1,006

56

49

Jul 7, 2008

#13

• Jul 7, 2008

• #13

Jbauer said:

No, your english is fine. Your social life however, isn't!
Go watch comedy central, NOW!

Click to expand...

haha