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Discussion Starter · #1 ·
After going in for an oil change at the dealership yesterday, the tech mentioned that they'd done two more software updates--I don't have the paperwork in front of me, but I remember seeing "PCM" (powertrain control module) listed. When I asked the tech what it meant, he couldn't really tell me--I don't think he knew the answer.

Is there a link or website where we can view information about these updates? I'm not worried about them--I just like to know what they entail so that I can keep an eye on performance improvements.
 
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