Live2Hover

Help I turned left and my PCM went totally dark. blank screen, no lights on the buttons, nothing. no white screen with the PORSCHE logo on start up. It's a 2006 S with 162000 miles. Hoping it's something easy like a fuse but any ideas or advice will help.

Dilberto

Your PCM is DOA, due to heat cycling degradation which leads to software corruption. Do a 1/4/8 hard reset... if that even helps. If nothing - send it to Tom at Becker Autosound LLC.

Lionworks Auto

Or check fuses

Live2Hover

Well I tried the 1/4/8..... nothing. So who's this Tom fellow and where is Autosound? Or is it time to up grade, Bluetooth would be nice.

Live2Hover

I'll try the fuses when I get home form work.

Tom M

Here you go...

http://beckerautosound.com/porsche/2865218

Live2Hover

Thanks Tom I'll check them out.

Live2Hover

Another thing, when my PCM went out my alarm went from making two beeps to sounding like it was dying sort of "blahhh blahh", and I can not unlock my rear hatch. Any ideas?