Looks like the answer is yes. My scan gauge II showed nothing so I took it to Auto Zone...same result. Took it to my favorite mechanic and he read three codes: P0015, P0629, and P0633. His reader is made by Snapon (several thousand dollars) with yearly updates (also thousands).

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2008 ML350
2007 Honda Element
2007 Honda Accord
2009 Honda Civic