steve germany

My PCM 2.0 Nav HU has been dead since I picked it up from the Port. Fuse is good - any thoughts. The car is CPO but I don't mind getting my hands dirty...

pogoteurfou

Did u check the fuse at the back of the body of the PCM 2 ?
My PCM 2 was dead after a jump battery start and it was this fuse which was burnt .
Hope this helps
see ya all and have fun

steve germany

Great tip - I'll try it tonight.

Thanks!

steve germany

I did not realize it was so wasy to remove the PCM! I replaced the fuse and now the nav works but it is not registering the cd changer and the amp. Is there another fuse that I should be checking?

Stefan Richter

Off topic - but does Porsche recognize the US CPO in Germany? Logic would dictate ...

Stefan

steve germany

Yes but it only one year vice 2 in the states. Where ever the car is the country that the service is provided is the policy that pervails.

steve germany

I'd bring it in for service but I'm off on a three week trip. The sunroof also need to be worked on. I've only had the car a week and driving it is far more important!

pogoteurfou

Don't u have 2 fuses on the back of the pcm ?
If i remember well i have 2 fuses but i must be wrong cause it's been a long time since i removed the pcm .
Double check it to be sure .
Hope this helps
see ya all and have fun

steve germany

I found one and replaced that one - did not even think to look for a second! I guess she will come out again!