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Hyper flash relearn

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Old Apr 3, 2026 | 01:33 PM
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Default Hyper flash relearn

2024 FLHTP Police. Swapped out the front and rear turn signals for LED units but retained the bullet housings. Turn signals flash normally as viewed from the exterior but have a hyper flash on the cluster.
I've tried the reset procedures below a couple of times with no luck. Is there another method?
Not a big deal overall. Just a little nuisance.


 
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Old Apr 3, 2026 | 03:45 PM
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Probably should have noted that there's a Custom Dynamics Smart Triple Play module installed so that the rears are run/turn/brake lights.
 
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Old Apr 3, 2026 | 07:07 PM
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Just went through this on my '23 Heritage. Put the 4-ways on for a couple of minutes, turned it off and all was well. I have the CD triple play as well.
 
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Old Apr 3, 2026 | 08:40 PM
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Originally Posted by YZR
Just went through this on my '23 Heritage. Put the 4-ways on for a couple of minutes, turned it off and all was well. I have the CD triple play as well.
I used the stopwatch on the phone so it should have been long enough for the 4 ways. Tried the non running and the running methods.
Maybe tomorrow. Or search to see if my method is outdated.
 
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Old Apr 4, 2026 | 10:39 AM
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Originally Posted by 2goldens
I used the stopwatch on the phone so it should have been long enough for the 4 ways. Tried the non running and the running methods.
Maybe tomorrow. Or search to see if my method is outdated.
That should have worked. What LED signals are you using?
 
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Old Apr 4, 2026 | 12:19 PM
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Originally Posted by deadbroke
That should have worked. What LED signals are you using?
Rears are Custom Dynamics GEN 4 Solid Red 1156 for bullet housings. Front are Hogworkz Halo Maker Amberz for 1157 with bullet housings.
I haven't popped the seat off to check, but instructions for the CD Smart Triple Play only show flash pattern and light brightness adjustments.
 

Last edited by 2goldens; Apr 4, 2026 at 12:40 PM.
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Old Apr 5, 2026 | 09:24 AM
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I have a 23 FLHP and the "learn" function has failed on mine also. With the indicator being on the tank console, I have learned to like the hyper flash as I can get an almost instantaneous confirmation if the signals are doing what I want them to do. The automatic system still sometines fails to cancell when I thought it would, or cancels when I didn't expect it to. There have been some tire reactions to pavement flaws that cause a momentary wobble that fools the sensor into believing the turn has been completed when it hasn't even begun. For those suspecting a distance cancellation, that is not the case, it is a second turn begun very shortly after completing a previous turn. I check for the cancellation after the first turn, THEN immediately activate the signal for the second turn. All is well until the wobble.
 
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