Mechanics

BATTERY LIGHT IS STAYING ON

2004 Citroen Berlingo • 109,000 miles

My battery light is staying on when on stand still, it only goes off when im moving. Ive had a test on the battery and the alternator and they are both fine?
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Ash35467
October 1, 2011.




If the alternator out put is correct and the charge light is on, there may be a faulty diode on the rectifier, this will back feed current and still give a charge rate, I would get the alternator bench tested by an auto electrician to test for this fault.

Mhpautos
Oct 1, 2011.


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