2020 Cayenne and 118 degrees
Howdy all. Played golf Thursday here in Phoenix and the Cayenne was parked in the lot from 9 AM to 2 PM. When I got in it it started no issue and the AC is very good. But the PCM didn't want to work. I had nothing working other than the satellite radio on the channel it was on when I shut the car down. After 5 minutes driving I stopped at a traffic signal and powered the car down and back up and voila everything came back.
Kinda had me worried. Is this normal? Are they finicky in the heat? I hope not cause I live here and heat is a regular thing.