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Old 11-13-2015, 12:35 AM
  #1
fabeaka
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Default PCM Update

Recently purchased a '12 Cayenne Hybrid (3rd ever P-car) under warranty until end of Dec. Current PCM is V3.43. I've read several posts on this topic & haven't been able to determine: 1) which new updates are compatible with 3.43?...& 2) are PCM updates covered under warranty? Thanks for helping this newbie.
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Old 03-04-2016, 01:38 AM
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deilenberger
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Originally Posted by fabeaka View Post
Recently purchased a '12 Cayenne Hybrid (3rd ever P-car) under warranty until end of Dec. Current PCM is V3.43. I've read several posts on this topic & haven't been able to determine: 1) which new updates are compatible with 3.43?...& 2) are PCM updates covered under warranty? Thanks for helping this newbie.
There is a PCM update that is a RECALL - meaning Porsche does it for free. I had it done about a week ago, and it brought the PCM to V3.47. Result is slightly smoother car overall, and some nice changes to the Navi display.
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Old 06-25-2016, 09:27 PM
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sergiojg
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I would love to get this PCM update! but I don't see any recalls related PCM on http://www-odi.nhtsa.dot.gov 2011 or 2012 Cayenne, S, Turbo, etc.. other than a headlight recall. Could you please let me know where you found the recall information. Maybe nhtsa is not updated?

Mine is 2011 Cayenne S with several issues with the PCM unit running 2.7.

Thanks,
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