Ford Ka Battery Warning Light
Posted 23 September 2012 - 06:33 PM
Does this make sense to anyone?
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Posted 23 September 2012 - 07:57 PM
Because your car is so dependent on the battery, all cars have a battery light on the dashboard that is designed to warn you if the recharging system fails. A simple circuit looks at the voltage that the alternator is producing, and turns the battery light on if it is low. The battery light indicates a battery charging problem. If the battery light comes on and stays on while you are driving, the most common cause is a broken alternator belt. Total failure of the alternator is another possibility.
do you mean the ecu unit if you do then you need a good auto electrician to have a look at it for you but sometimes the earth on the altinator or battery can caue the same problem. i would take to another garage and see what they say as i am sure they will take a look at it for you for nothing.
just because the battery is a new one does not mean it's any good as sometimes they fail so i would defo get it checked again
i dont think it's anything to do with the ecu myself
keep us posted m8
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