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Old 04-13-2003, 09:45 PM   #1
Sparticus
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Member#: 14620
Join Date: Jan 2002
Location: Marysville, WA.
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2000 Impreza RS

Question Cel Question

I through a cel today, about 2 months after installing my Borla headers. So how do I go about fixing this so it will not happen again? Is there is a way for me to pull the cel code my self? Thanks any help would be nice.
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Old 04-13-2003, 10:45 PM   #2
m750
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there is a way to check it, someone in your local area prolly has a code reader, they are about 100 give or take 25. If not, I think autozone will read your code for free. Depending on what the code is, there are fixes available. Worst case senerio you can get a mil eliminater. If you are lucky the cel will go away after a few trips. If you had the car on, w/ the o2 sensors unplugged it can throw one.
Get the code read, and come back, someone will be able to help you.
AO
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Old 04-14-2003, 01:06 AM   #3
Sparticus
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Could I pull the Code my self with a PDA? And I sould be able to get the code at the end of the week. Thanks
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Old 04-15-2003, 09:33 PM   #4
Sparticus
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K I went to autozone and it is a P0420

Troubleshooting P0420
The PMC has determined that the catalyst system efficiency for the bank 1 is below threshold for the current engine operating conditions. (bank 1 identifies the location of cylinder #1, while bank 2 identifies the cylinders on the opposite bank)

Now that is cuz of the new headers? And if so how and where do I go about getting it fixed?
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Old 04-15-2003, 09:51 PM   #5
Ghomer1
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Either ignore it or get header wrap....

Garret
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Old 04-15-2003, 10:00 PM   #6
Sparticus
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well I dont want to ignore it, but I also dont want to pay to get the headers wrapped. Isn't there a cel fix kit for the cat
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