Your CMOS battery has died. This battery is typically a small, quarter-sized CR2032 battery located on the motherboard, which can be easily removed and replaced. The CR2032 battery can be purchased just about anywhere batteries are sold.
battery light indication means a dead battery or a dead alternater/regulater or a fault in the charging/ignition system
A dead battery will have no effect on the computer in the car any more than unplugging your home computer.
That the battery is majorly low. Computer-needs to be charged with a plug Car-battery needs to be replaced Wii Remote, game system, ect-replace batteries
Sounds like the battery has a dead cell
dead battery
I think you mean "why doesn't my key work to open or lock the doors?" If that IS what you mean, the key's battery sends a radio signal to the cars computer. The computer directs the door lock system to lock or unlock the doors, but it gets it energy to do that form the battery. Hence: Car battery dead - car's onboard computer cannot respond to directions from the key signal.
Not usually.
the computer will shut off entirely
if it's dead you need a new computer anyways, they're rated for 15 years or so
Engine Failure to Run if Battery is "Dead"Yes, a dead battery can not provide adequate electrical power to the ignition system and thus the engine cannot continue to run. Depending on the vehicle and electrical system, this can happen, even if the battery is not dead, but only to "low."
It sounds like your alternator is no longer recharging your battery. You probably need a new alternator.
dead battery the wire is damged