Hyperflash on Dash Only
I have what, to me, is an interesting problem. I have put in Custom Dynamics LED's all around on my 2020 Street Glide Special. When I turn the turn signals on, the dash indicators (left and right) show it hyperflashing, but the actual turn signals themselves are blinking at a normal, steady rate. So it's just the dash indicators that are hyperflashing. Do I need the dealer to flash my bike? Any other clues/help? Thanks!!!
Run the 4 way flasher for at least 5 minutes so the ecm can adapt to the lower resistance of the leds. Next dealer service visit they can select the all led option with their tech tool.
I have what, to me, is an interesting problem. I have put in Custom Dynamics LED's all around on my 2020 Street Glide Special. When I turn the turn signals on, the dash indicators (left and right) show it hyperflashing, but the actual turn signals themselves are blinking at a normal, steady rate. So it's just the dash indicators that are hyperflashing. Do I need the dealer to flash my bike? Any other clues/help? Thanks!!!
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Train83
General Harley Davidson Chat
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Sep 12, 2017 11:18 AM











