Why is the engine in my Toyota Prius not starting up?

I was driving my Toyota Prius and suddenly the engine stopped working. I tried to start it up again but nothing happens. What could be the possible reasons for this issue?

There could be multiple reasons for this issue. It could be a problem with the battery, fuel system, spark plugs, or even the car's computer system. I suggest getting it checked by a professional mechanic.

I had a similar issue with my Toyota Prius and it turned out to be a faulty hybrid powertrain control module. I suggest taking it to a certified Toyota dealership for diagnosis and repair.

It could be a malfunction in the keyless entry system. Try using the spare key to start the car and if that doesn't work, then it's best to seek assistance from a mechanic.