Fritz Adalis on Nostr: It's very unlikely a 15 year old car's ECU will have a time-of-day/calendar clock. ...

It's very unlikely a 15 year old car's ECU will have a time-of-day/calendar clock. Besides, the 15 year part is a state law; for example in PA if you have a classic (15) or antique (25) registration you don't need emissions tested but there are mileage or time of day driving restrictions.