I replaced the batteries in both 2019 Ascent keys a few months ago. They were brand new batteries. Fobs ran without a single hiccup for several months; there were no problems until a few days ago.
Alice (Ascension) would not open the bay doors. Very polite about it "sorry i can’t do that" and all this until I brought the fob closer to the handle. No problem starting. A day later, I received one "access key not detected" when i tried to start. He moved the switch closer to…
"Access key has been disabled" vs. "access key not detected" ?
