High current draw from batteries - Printable Version +- Rawze.com: Rawze's ISX Technical Discussion and more (http://rawze.com/forums) +-- Forum: Big Truck Technical Discussion... (/forumdisplay.php?fid=1) +--- Forum: Ask Your question... (/forumdisplay.php?fid=45) +--- Thread: High current draw from batteries (/showthread.php?tid=8236) |
High current draw from batteries - alborz - 05-18-2022 Recently I get a lot of this message on the dash screen. ( High Current draw from Batteries. Check your charging system). My batteries are 4 months old. alternator is good. Normally I used to get this message at night when my lights are on but in daytime when no light is on I got this message too. I have voltmeter that showed 14 Volts when I got this message. Any input will be appreciated. RE: High current draw from batteries - ptlogan77 - 05-18-2022 Check your ground strap connection to the frame rail. a corroded connection will overwork the alternator and cause low voltage. Best to remove the connections and clean them, then use some dielectric grease or some good corrosion inhibitor like NCP2. |