We actually did try that yesterday and that is behaving the same way. Now I am really confused. :-\. My pathfinder does this when the batteries are starting to run low or they're in my bag. When you get in, if it doesn't pick up your keys, unlock the car again and then it should register and the ignition should start.
In this scenario, placing the key fob against the push-start button may temporarily solve the problem and help you start the car. However, this trick won't work if the battery is completely drained. A completely dead battery might result from prolonged inactivity, transforming a low battery situation into a no-battery scenario. 2. Damaged Key Fob
sUa7.