CEL cat converter. S4 2005 TIP cabriolet
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Join Date: Mar 2012
Location: Chambly, QC, Canada
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CEL cat converter. S4 2005 TIP cabriolet
Hi,
The CEL lit with code P0421 and P0431 meaning the cats are no longer doing their job. It's following a engine wash that destroyed 5 out of 8 ignition coil. The downpipes are $1055.00 each at the dealer.
I want to keep the car legal so what are my options?
Thanks,
AB
The CEL lit with code P0421 and P0431 meaning the cats are no longer doing their job. It's following a engine wash that destroyed 5 out of 8 ignition coil. The downpipes are $1055.00 each at the dealer.
I want to keep the car legal so what are my options?
Thanks,
AB
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