Ford Forum - Enthusiast Forums for Ford Owners

Ford Forum - Enthusiast Forums for Ford Owners (https://www.fordforum.com/forum/)

- Ford F-250 & Ford F-350 (https://www.fordforum.com/forum/ford-f-250-ford-f-350-15/)

- - Battery light (https://www.fordforum.com/forum/ford-f-250-ford-f-350-15/battery-light-38341/)

Cbrackett16

07-28-2018 01:55 PM

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

hanky

07-28-2018 03:43 PM

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.

Hayapower

07-29-2018 10:09 AM

Output was checked with the light On?

All times are GMT -5. The time now is 12:08 PM.