Battery light

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07-28-2018, 01:55 PM

Cbrackett16

Junior Member

Thread Starter

Join Date: Jul 2018

Location: North Carolina

Posts: 2

Battery light

I have a 2015 F250 6.7 My battery light is coming on and off while driving down the road. No charge in power, or any lights dimming. Just a battery light. The other morning the battery was low enough that it wouldn’t crank and had to be jumped off. Batteries and Alternator have been tested and all check out good. Any Ideas? I have checked on volt meter and alternator is putting out 13.9 while idling

07-28-2018, 03:43 PM

hanky

Senior Member

Join Date: Jun 2010

Posts: 14,647

You might try checking for any corroded or loose connections.
Ford charging systems can get a little complicated, but poor connections seem to rank high on the list when problems appear.