OBDb / Porsche-Taycan

General status of the Porsche Taycan
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PCM stuck at boot up sequence #3

Open jverkoey opened 1 year ago

jverkoey commented 1 year ago

Thread: https://www.taycanforum.com/forum/threads/taycan-pcm-displays-freeze.12518/

I just ran into this as well. The two finger reboot did not address the problem.

Fix at the dealership involved completely disconnecting the 12V battery and waiting ~10-15 minutes, then rebooting the car.

Fixing this via 12V battery disconnect may require that you follow the steps outlined in https://github.com/evstatus/PorscheTaycan/issues/5.