Question about 2003 Toyota Corolla

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Can you tell me what the below codes mean. I just when to Auto Zone and had a diagnostic scanning done. AA- bank 1 AA1 aa2 aa3 aa4 Thank you.

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I also work for autozone, 5+ years, and these are not trouble codes. I would find another Autozone and have them re-read it. Trouble codes would look like this: P0300, or P1756. The codes you have are not correct. Also, they should take you inside, look up the code, and explain what they mean. Also. ask them to print them out.

Posted on Dec 29, 2010

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