not possible
yes as long as the key is off
on my 2000 I disconnect the positive battery cable and press down the brake pedal for 30 seconds and that will reset it
If the battery was charged when you installed it, you do not have to drive the car at all. If not you should charge the battery and not use the cars alternator to charge it.
As long as the cables are connected properly.
You should never drive a car around for long after jump starting a dead battery. This puts an enormous strain on the alternator. Alternators are designed to keep a good battery charged, not to charge a dead battery. You can easily burn out a diode in the alternator. Jump start the engine and drive it somewhere and connect a battery charger to the battery and charge it fully.
You need a scanner to reset it, driving won't do it. If you reset it and don't fix the problem, the light will come back on in 25 miles. This may or may not work for you-on some cars disconnecting the battery will clear all codes.
It depends upon the model. You can get it reset for free from AutoZone. Disconnecting battery for 5 minutes will do the job as well.
battery is low charge. Take it for a long drive, to take the load off the engine from the alternator charging it.
The battery will discharge if left for a long time as some current always drains to Earth. They can normally be recharged.
I assume you mean how long to charge the battery. You should never let the alternator charge a dead battery if possible. The alternator is designed to keep the battery charged but not to charge a dead battery. You put a strain on the alternator and it can cause a diode to burn out. Drive home and then put a battery charger on the battery to fully charge it.
That will depend on the capacity of the battery and the amount of electrical loads. could be 15 minutes or a couple of hours.
AS LONG AS THERE IS ENOUGH POWER IN BATTERY TO SUPPLY A SPARK TO THE ENGINE VIA THE DISTRIBUTOR IT WILL RUN FOR A WHILE (DONT DRIVE IT IN THE DARK THOUGH IT USE ALL THE POWER IN THE BATTERY) All the alternator does is to keep the battery charged up