Let me add a whole bunch to this. My first PC lasted almost two years and then weird stuff started happening. First I would get the wrench icon coming on along with the seatbelt light coming on, and Hill Descent icon coming on, the best part, the gas pedal QUIT WORKING. Absolutely nothing. This happened about three or four times until the last time, nursed it home and had to call a tow truck and take it to the dealer for them to figure out what the problem was. So about $300 later, it was the PC. So I called them, told them the problem and they sent me a new unit and that was this past September.
Two days ago the same thing happened again, but this time I knew what the problem was and was able to get to the side of the road and disconnect it. Called them that day and told them what happened. I had to send the old unit back so they could either repair it or replace it. So this one only lasted 6 months.
If you installed yours, you know how easy it is, about two minutes, so be prepared if this happens to you.
I’ll leave an update once I get the unit back.