ABS Brake Flush DIY Using ITM

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Apr 10, 2026 | 09:08 AM

#31

Cosmic Razorback

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Joined: Aug 2008

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From: North Carolina

Quote:

Originally Posted by coop creek

I think I've asked this before...I've got my 2020 street glide set up so that I can put the bike on a stand, turn the bike on while in neutral and then activate ABS ("hill hold") a few times, doesn't this do the same thing as the device described above?

I do not think that gets the job done. You have to cycle the ABS module. This can be done by simply going out on the road and hitting the brakes. But that is the hard way. The main purpose is to get the moisture out by replacing the fluid, and to getting all the trapped fluid cycled through the ABS module.

Last edited by Cosmic Razorback; Apr 10, 2026 at 10:11 AM.

Apr 10, 2026 | 09:34 AM

#32

gonemad

Seasoned HDF Member

Joined: Sep 2020

Posts: 8,152

Likes: 9,564

From: central NC

I’m anticipating an ITM product available for ‘24+ bikes after May 22. Stay tuned.

Apr 10, 2026 | 10:22 AM

#33

Rounders

Seasoned HDF Member

Joined: Mar 2021

Posts: 18,434

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From: backwoods

Does ITM require you to be on Internet? I chose dynojet because I don't have to be online

Apr 10, 2026 | 11:45 AM

#34

coop creek

Road Captain

Joined: Sep 2007

Posts: 626

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From: Reading, PA

With hill-hold, when you pull the front brake hard it activates the ABS, you can hear it, feel it, and the symbol lights up on the screen. I don't know if the front, rear or both modules are activated, but at least one surely is. I typically use it at least a few times while out riding but with this thing
Vehicle Hold Control Upgrade Kit | Harley-Davidson USA
I can activate ABS while the bike is running, in neutral and stationary.

Apr 10, 2026 | 03:55 PM

#35