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Old 04-06-2021, 12:37 PM
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JmuRiz JmuRiz is offline
 
Join Date: Aug 2003
Location: Arlington, VA
Posts: 2,215
JmuRiz
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Try posting on a local board:
https://forums.quattroworld.com/midatlantic/

Those error codes are common and annoying to hunt down. The cat codes could be anything from a cracked or clogged cat or bad o2 sensor. The transmission one on it's own is odd, usually it's that and another code for a torque converter or something.

I'm in the midst of the stupid SAI pump air flow codes on my car, super annoying and nearly impossible to hunt down.
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