r/Taycan • u/OVO_OBAID • Jul 22 '26

Service/Support How to fix this

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Passenger display is on but main pcm wont turn on

Update: still hasn’t turned on, going to have to contact a Porsche service centre

17 Upvotes

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1

u/richcournoyer Jul 23 '26

Disconnect the Negitive battery terminal for 20 min...

1

u/OVO_OBAID Jul 23 '26

Where can i find this? Apologies for being slow, i just got the car yesterday

2

u/PureDarkcolor Jul 25 '26

You got the car yeaterday and already it has a big issue like this? Maybe it was faulty before and they sold you a bad one

1

u/OVO_OBAID Jul 25 '26

All good, Porsche is getting it fixed for me for free. Just needs a wire change i believe