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When the key is turned on, it closes an electrical circuit. That closes another electrical circuit which makes and electromagnet work. The electromagnet closes a circuit between the battery and the starter. That starts the car. So the key does not actually do any work to start the car but it tells the various circuits to get busy and start the car.
What else can I help you with?
Does key have anything to do with car starting than shutting off?
If it's one of those keys embedded with a microchip, it could.
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Will a dead key fob battery cause a car to not start?
No, You do not need a key fob to start a car. When starting a car, you put the key in the ignition and turn. Power comes from car battery, not from the key fob battery!
How do you know that the key is the cause of your car not starting?
Not knowing what the vehicle is, if you can insert the key and it allows you to turn the mechanism, the key is okay.
Does the alarm on your car have anything to do with it not starting?
there are alarm systems that have disabling features. there is either a reset button usually placed somewhere under the dashboard or resetting can be done with the electronic buttons on the key.
I have a 1998 Chevy lumina and the security system stops me from starting the car. The key has a resister on it.?
Clean the resister on the key with alchohol, dry and try to start the car.
Would the harmonic balance have anything to do with a car not starting?
possably it could be out of time.
Buick lesabre security feature is on and i already bypassed the key what can i do?
Ensure the resistor on key is centered (in key) and when you try to start car make sure "security" light is off. If it goes on do not try starting car, just wait for it to go off before re-starting.
Will broken keyless entry key for 2007 Toyota Camry keep it from starting?
If you have immobilizer in your car, sure it will prevent your from starting.
Why wont my automatic car starter start my car?
wrong key when using the remote starter the starter does't crank long enough to start the car. Starting the car with the key the car starts five. Could use some help.
Can you cause damage by starting your car by turning the key one notch forward to engage battery then power then alternator then spark?
i NEED A LITTLE HELP MY FRIENDS....ANYBODY OUT THERE? If you are pausing between notches, that will not hurt anything.
How do you reset a citroen berlingo immobilizer?
There are several possible solutions to reset the immobilizer, assuming you can get into the car, the reset can be done by putting the key into the ignition and leaving the key there without starting the car.
