UMC_a018: Charge rate reduced - Handle temperature high

Symptoms

["Make sure the Mobile Connector is fully inserted into your vehicle's charge port inlet.", "Inspect the charge port inlet and the Mobile Connector handle for any obstructions or moisture. Make sure any obstruction has been removed and any moisture has been allowed to dry, then try re-inserting the Mobile Connector handle into the charge port.", "Also make sure the charge handle of the Mobile Connector is not covered by anything, and that there is no heat source nearby."]