Check settings and make sure truck is configured for 36 volts.
hello, i have updated information. we removed the battery and got it serviced..replaced a couple of bad cells. now error message is gone and truck runs fine. however, unit # 2 also had this same error message. i removed the battery and it tested really bad..not worth repairing so i discarded it. however, i connected unit # 2 to a brand new battery and it still gave me the same message " low battery". truck runs and lifts but message is displayed at all times. any ideas?
Any error code displayed on dash display?