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Rivolva's avatar
Rivolva
Explorer
Oct 20, 2020

Ford F150 battery drain when towing Travel Trailer

Hello, I recently purchased a 2019 F150 to pull our travel trailer (it has the trailer package). When I pull the trailer long distances (3 hours+ driving) I'm finding that my F150 struggles to sta...
red31's avatar
red31
Explorer
Oct 21, 2020
Pulling the 3 wire pin on the alternator and it goes into 13.8v default mode, smart charging disabled.

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