Picked up a 991 c2s a few weeks ago. Love the car so far.

I noticed under the PCM Trip data display, the trip log lists my start time 12 hours off (not sure if it's 12 hours fast or slow). For example, if i start a trip at 4:30PM, the trip log will show it starting at 4:30AM. All the other information is correct, time traveled, distance, etc.

The two other clocks (on lower right of screen and on the dial) lists the correct time

Anyone else have this issue? Any ideas what the issue is?

 

yes, it is a known bug. I tend to drive with the compass screen on the PCM, and it is slightly annoying. But, then I remember to focus on the drive, and I am happy again.

 

this has confounded me since last september and I keep forgetting to ask about it when I'm in for service. Thank you for letting me know I'm not crazy