OBD2 Error code

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May 14, 2004 | 12:40 AM

soggynuts

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Joined: Feb 2004

Posts: 1,494

From: Petaluma, CA

Car Info: 1942 ford pinto

OBD2 Error code

PO420
Catalyst System Efficiency Below Threshold

i get that, what does it mean?!?! my check engine light is on also...

May 14, 2004 | 11:03 PM

Daredevil

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Posts: 6,715

From: at the track

soomeone help him!

May 14, 2004 | 11:06 PM

scbynut

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Posts: n/a

stock car? up pipe/downpipe? what are we dealing with?

May 15, 2004 | 04:30 AM

i2()N!N

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Joined: Oct 2003

Posts: 452

From: Canaan, NH

Car Info: 98'RS

i didn't think that the pintos had cats.

May 16, 2004 | 01:21 AM

soggynuts

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Registered User

Joined: Feb 2004

Posts: 1,494

From: Petaluma, CA

Car Info: 1942 ford pinto

stock car, 96 L everything is stock except muffler... please helpo, i wnana pass smog!!

iots a 1.8l...

May 16, 2004 | 04:32 AM

i2()N!N

Registered User

Joined: Oct 2003

Posts: 452

From: Canaan, NH

Car Info: 98'RS

how many miles, maybe it is time for a new cat.

May 16, 2004 | 10:22 PM

soggynuts

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Registered User

Joined: Feb 2004

Posts: 1,494

From: Petaluma, CA

Car Info: 1942 ford pinto

124k miles. you think thats it? how much will one of those set me back

May 17, 2004 | 05:02 AM

i2()N!N

Registered User

Joined: Oct 2003

Posts: 452

From: Canaan, NH

Car Info: 98'RS

maybe.
i don't know about prices on stock cats.
any dealers want to chime in,gdogg?

May 17, 2004 | 12:23 PM

nodoz781

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Joined: Apr 2003

Posts: 170

From: Illinos

Car Info: VW

I got that alot with just a catback on when it was really cold out. Now that its warm were I am its fine. Your cats may be bad.

May 17, 2004 | 08:27 PM

#10

soggynuts

Thread Starter

Registered User

Joined: Feb 2004

Posts: 1,494

From: Petaluma, CA

Car Info: 1942 ford pinto

thx guys ill look into it

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