When Monitored
WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.
At ignition on, after ignition on during any rolling code handshake that occurs with the Powertrain Control Module (PCM) due to a Sentry Key remote Entry Module (SKREEM) also known as the Wireless Control Module (WCM) or PCM reset.