Cyt Posted 14October, 2018 Report Share Posted 14October, 2018 Hi allow me to introduce myself .. Chin and I’m in Sydney I have recently purchased a Macan s. 3 litre petrol from a dealership in Canberra. It’s a 2015 with 30k. I haven’t got a photo handy but will post them soon. But last Sunday the pcm display unit is playing up. Every 4 mins or so it reboots itself. Any idea how to fix this? any suggestions will be appreciated. Quote Link to comment Share on other sites More sharing options...
Lucky Phil Posted 14October, 2018 Report Share Posted 14October, 2018 Same happed to mine in my car. Sorry to say but as explained to me by the dealer it is a common problem. Bottom line the PCM is kaput and needs to be replaced. If still under warranty all good as Porsche will replace it. If not then be prepared for a $5000 replacement cost. Sorry for the bad news if the car is not under warranty. Quote Link to comment Share on other sites More sharing options...
Cyt Posted 14October, 2018 Author Report Share Posted 14October, 2018 Ok. I suspect so. Thanks. Ill check with dealer. Fingers crossed. I bet they’ll try to get out is it. It’s secondhand and three months is two days away Quote Link to comment Share on other sites More sharing options...
Lucky Phil Posted 15October, 2018 Report Share Posted 15October, 2018 If you bought through a Porsche dealer I am sure that they will honour the repair. Good luck. Quote Link to comment Share on other sites More sharing options...
Cyt Posted 26October, 2018 Author Report Share Posted 26October, 2018 I finally got it done under warranty. But only a software upgrade.. so not too drastic thankfully. Lucky Phil 1 Quote Link to comment Share on other sites More sharing options...
Cyt Posted 12July, 2019 Author Report Share Posted 12July, 2019 But alas 9 months later it went. Replaced today and I had to fork out 20% of cost.. Tips 1 Quote Link to comment Share on other sites More sharing options...
Lucky Phil Posted 12July, 2019 Report Share Posted 12July, 2019 $1000???? Quote Link to comment Share on other sites More sharing options...
Cyt Posted 12July, 2019 Author Report Share Posted 12July, 2019 Yep... annoyed Quote Link to comment Share on other sites More sharing options...
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