Annual vehicle inspection
Despite the impact of COVID-19, I still have to take my car to pass the annual vehicle inspection.
First you have to repair any defaults with your car, then you take your car to an inspection site and pay ¥360.
At the inspection site, someone will check your car, such as the car's condition, lights, warning triangle and so on. Afterwards, they will give you a certificate which allows you to drive your car legally on the road.
(Note: Wasn't sure what you meant by "peccancy", can you explain? Also what do you mean by the warning triangle?)