So last week I left the key on on my 2011 Apex XTX and when I went to start it it was stone dead. Put the battery pack on it and it fired right up. Friend and I went out on the Newbrook rally, had to boost it twice when we stopped. Then was almost all good for the rest of the day. Started on its own. Got back to the trailer and had to boost again. Got home and put the battery charger on it and it says battery charged. But when I turn the key I get F -030 on the screen and it clicks. Does not turn over. But if I put the battery pack on it fires right up.
Any ideas?
Any ideas?