I was having an intermittent issue where my cruiser would seemingly lose power for a moment and the kick back into gear. It had happened at low speed and highway speeds. It always happened so quick and so intermittently that I would forget about it. A couple weeks ago it died completely while driving about 15 mph, but then started right back up after I pulled over to a stop. I wish I could remember, but I'm fairly certain that everything went dark, so I'm starting to think it may be a loose battery terminal or bad ground, but I haven't been able to check and my memory isn't 100% if everything went dark or not. There were no check engine lights and no seemingly related codes (I had a C2121 ongoing and B1152 in the history). I replaced the fuel pump and thought I was good to go. Tonight I was on the highway and experienced the same power loss symptom momentarily. Again, no codes. I need some advice on where to go from here.