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Old 11-13-2019, 07:55 PM   #2
BobBoyce
Gone Insane
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Join Date: Oct 2015
Location: TN/NC/GA Tri-state area
Posts: 3,952
Default Re: 2019 s4 72volt having issues

Quote:
Originally Posted by Choppajay View Post
Someone had used a Curtis handheld to speed this cart up, and now it’s having several issues. The voltage in the battery pack is 94 volts, which seems high. Also the charge indicator will only show 77% charge. The cart will also drive with the charger plugged in. I’m wondering if there is any way to reset the controller to factory settings or is it possible the controller is corrupted?
I usually won't touch a 72V L6 or S4 that's been corrupted by some ***** messing with something they know nothing about. But I'm probably the only guy that would have the correct factory file from Curtis that could be used to reflash your controller back to normal, then do the speedup the correct way. Where are you located?

Bob
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