OBD 2 code

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09-11-2004, 10:01 PM

stonemonk9

3rd Gear Member

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Join Date: Apr 2004

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Posts: 715

OBD 2 code

P0430 Catalyst System Efficiency Below Threshold (Bank 2)........ WHAT THE HELL DOES THIS MEAN??? my car is like stuttering when in lower RPMs when u step on it

09-11-2004, 10:32 PM

Redline03GT

3rd Gear Member

Join Date: Jul 2004

Location: Houston

Posts: 937

RE: OBD 2 code

Youre exhaust system (catalytic convertors in specific) is probably messed up. Get the piping and durability checked out by a muffler shop, then go to an auto care specialist to take a look at your computer and stuff...

09-12-2004, 02:29 AM

Casper98GT

I ♥ Acer

Join Date: Mar 2004

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Posts: 2,287

RE: OBD 2 code

Hey Stone. I work for a dealership, its way too late right now. But i'll look into it for you tmrw after i wake up.

09-12-2004, 03:39 AM

stonemonk9

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Join Date: Apr 2004

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Posts: 715

RE: OBD 2 code

thanks alot casper, about the catalytics though, i dont have any, but i just replaced a 02 sensor that was working and since then this code has popped up