Question about 2007 Toyota Camry

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Battery light My battery light began to randomly flicker about a week ago. I've had three different people test the battery and two test the alternator. Results show that both are working fine. The belts and fuses that would cause a problem with this were also checked. When I got the oil changed a month ago, there was corrosion on the battery but it was cleaned off. What could be wrong? Please help!

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SOURCE: STALLS ON IDLE

try the egr valve

Posted on Jul 07, 2008

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SOURCE: Battery voltage tests fine but 06 corolla will not start

Voltage doesn't start cars ..Amperage does. Try to jump start and if it still clicks then your starter is suspect.

Posted on Jul 15, 2009

juncro
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SOURCE: Toyota Hiace Van, 1991

CHECK THE ELECTRICAL SYSTEM COMPLETELY, CHECK THE ALTERNATOR AGAIN

Posted on Jul 18, 2009

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SOURCE: Please help. I have a 96 toyota camry le that

You need to get someone who knows how to use a Multimeter. It is a device that registers how much voltage, is present at your battery when your alternator is charging. Anyone can use one of these tools and they are cheap to buy, just add some AA batteries. Put the negative lead on the negative battery terminal and the positive lead on the positibe battery terminal, set the device to read Voltage and read the display that tells you how much voltage is present when the car is off, then on, and when you turn on different accessories like head lights, AC, etc. your alternator should produce more Voltage with each new thing you turn on. You will see this voltage go up as you read the multimeter on the battery terminals. If you don't see the Voltage go up the alternator is bad.

Now, likely a new alternator should be good, and you said you had the batter tested, hopefully they knew what they were doing. Lastly, I would unhook the aftermarket stereo for a week or two and see if that solves the problem. Also you should check all connections to the battery and to the alternator to make sure there isn't anything loose, that was the problem on my car, the alternator conector was loose and wiggeling and caused the battery light to come on intermittently. Hope this helps you out!!!

Posted on Oct 17, 2009

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