your gauge only measures volts. not amps. when alternators get tired sometimes they wont produce enough amps to run the car. your computer might see this where the gauge still says 12-14 volts. basicly your running off the battery. if that doesnt work then check battery for poor cell. last call put tape over the light,lol. good luck
I have replaced the alternator then a blinking light came on and says check charging system. The battery was then switched out, the light continues to blink I had the new alt checked and it is working fine. Any suggestions?
this actually happened to me too either you take out the battery and let it sit out for about 6 hours or you replace the battery.
Your vehicle's charging system is not working. It is running only off the battery power. You need to have the charging system tested to determine what is at fault.
Not recommended.
because you have just plugged it in it checks if it is a charger
A battery that is only at 50% is not a good battery unless it just needs charging.
When you overcharge the battery on your laptop computer, it can wear out more quickly. As soon as the computer says that you are using reserve battery power, you need to plug it in. When the charging indicator light turns from orange to green, though, you have to unplug it. This means that the battery is full. You do not want to keep sending electricity into it after it is full. Unplugging it will extend its life.
Driving a Vehicle with a Charging System Warning Light IlluminatedIF there is enough current left in the battery to start the vehicle, AND properly supply the ignition system, then yes, it is possible to drive the vehicle. But, doing so could cause further damage to the charging system, and when the battery power level goes low enough, the ignition system could shut down and you will be stranded.Therefore, I strongly recommend NOT driving the vehicle until you have had the charging system checked out and properly repaired. This is especially true if it is dark and you will need to use the headlights, tail lights, and marker lights, all of which draw a lot of current and will acclerate "draining" of the battery!
I had he same problem.Time for a new Alternator.make sure you get the right amps.I got a new one at autozone and they gave me the wrong amps 105 instead of 135...Helps a good thing.Anytime
I kinda wonder that myself...I am running my 12v LED computer fan from a 12v battery pack from my Ryobi drill with the charging cable inserted into the battery...it says its charging, and my fan is running...So, I will see if it doesnt explode...fingers crossed...
To fix the alert that says check charging system on your 2005 Ford Explorer you should first test your battery voltage. Next, check all cables, connectors, and grounds.
When an iPad says that it is not charging, it simply must mean;YOUR iPAD IS NOT CHARGING!Silly numpty head! x