what do these codes mean?

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11-13-2007, 07:18 PM

lewistk

2nd Gear Member

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Join Date: Oct 2007

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Posts: 370

what do these codes mean?

I checked the codes on my 96 gt and thesetwo came up..

The first was P1443?
The 2nd was P0306- Cylinder 6 misfire

Does anyone know what the first one is? also cylinder 6 misfire, what could be the cause of this? Plugs and wires just changed recently....

Thanks

11-14-2007, 06:19 AM

lewistk

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Join Date: Oct 2007

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Posts: 370

RE: what do these codes mean?

anyone have any idea?

11-14-2007, 06:28 AM

Sxynerd

6th Gear Member

Join Date: Feb 2006

Location: Virginia

Posts: 11,786

RE: what do these codes mean?

I had a mif-fire on 6 once, my coil pack wasn't pluged in all the way. I fixed the problem but buying MSD's lol

11-14-2007, 08:52 AM

cliffyk

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Join Date: Dec 2006

Location: Saint Augustine, FL

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RE: what do these codes mean?

P1443 is "small or no purge flow" (read more here) relating to the charcoal evaporative emissions system, P0306 is a cylinder 6 misfire as you have indicated--one of the possible causes is the EVAP system purge valve...