No
You do not have to reset anything. but you should have the battery disconnected. and once you reconnect the battery it will reset your computer.
A vehicle may not run if the battery cables are disconnected with or without a bad alternator. The best way to test an alternator is by voltage output when applying a load.
carefully with tools and the battery disconnected
thers a new battery and alternator I'm bafeled
most likely the alternator is bad.
You need to replaced the starter or the alternator.
Bad alternator, voltage regulator, or battery. Also a loose or corroded cable or bad cable.
voltage regulator.
If the alternator is not working the battery gets discharged. In most cars a light will show on the dashboard - battery light icon, and this will suggest fault in the battery or alternator. You will need to start the car and check if it is charging the battery, and most garages will do this check for you
I think your alternator doesn't work properly.
Almost all cars will run with the battery disconnected. They have a generator that will produce enough electricity to keep the vehicle running. ----------------- However, DO NOT RUN THE CAR WITH THE BATTERY DISCONNECTED you run a serious risk of destroying your ECM, the main computer in your car. You can also destroy your electronic dash. Without the battery, there is no load and the alternator is free to overcharge and destroy anything and everything electrical on the car. Yes, it is possible to run the car on alternator only, but it is a very bad idea....DONT DO IT.
hope this will help some one out