PCM shuts off and on every 3 minutes or so - 2013 Cayenne S
Hello, Cayenne Forum. I have had my 2013 Cayenne S for about 6 months. It has 41K miles. Been great so far, but i am experiencing the PCM shut off and reboot every 3 minutes or so. It started a week ago. I had never listened to the CD player in my car, so i decided to try it out. I drove about 15 miles listening to the CDs, then shut off the car. Got back in the car and the PCM started shutting down every three minutes. It makes a 'ping' sound when it shuts down. Goes completely off and reboots with the Porsche log screen, etc. When it finally comes on, it pics up on the same channel i had it on when I originally started my car. So, if the PCM re-boots, and i had it on a channel OTHER than what it was on when i first started, it will go back to the same channel and volume setting as before. Weird. Has anyone else experienced this? I called the dealership in STL where I bought it. They told me they had several calls on this and it was Sirius (which i have) changing satellites and they told me to wait to see if the glitch takes care of itself??? So far it hasn't and i am frustrated as ****. Anybody know what could be happening here?? I am trying to post a video to this post. I managed to catch it on video while driving.
The video may be too large to post here. I can send it upon request to your mobile phone.
I look forward to your responses!