Hadn’t driven car much for about a year during pandemic. Parked at Valet - car off - park lights on for about ten mins. Battery needed jump. Picked up car - started up and engine light on and D(rive) flashing. Researched a few forums. D(rive) flashing went off before I arrived home. Engine light still on. Had husband disconnect/reconnect battery - Engine light went off. Drove around block and started three times - still no engine light. Will replace battery anyways - about 5 yrs old.