I took my car to Muffler Man Service Center, which I trust, hoping they have a better scanner and could find more errors. Unfortunately, they also caught 2 errors - P0500 and P455. As I'd replaced the Canister Purge Valve as suggested for P455 and the output shaft transmission speed sensor, they didn't know what to do, either. They called Nissan and was told it was not very common but Nissan did see some of those issues. Nevertheless, Nissan didn't have a straight solution. Actually, I had scheduled to take my car to Nissan next Monday for recall repairs. When I mentioned all the issues over the phone, Nissan didn't even offer to help. So, I cancelled my recall repairs.
I will pick up my Versa this evening from Muffler Man Service Center and will just drive the car for short trips until it dies, which may not happen soon as it drives and runs pretty well with all the lights on. We'll see how many more days I can still drive it.