I have a 98 Acura TL 3.2, lately been having trouble starting my car, all I hear is click click and then it starts, today it did the same thing, before this happened, I had used a scanner to check the status of the last incomplete test( evap) and it read 0 codes 8 ready, but after this happened I checked again and it read 0 codes 4 ready 4 Inc, as if the battery was disconnected, also radio stations that where preset got erased, anyone have same problem?

 

perhaps the battery is weak or the cables have came loose from the battery posts/terminals