Hard starting when hot 110SE
Seasoned HDF Member
Joined: Oct 2015
Posts: 8,463
Likes: 19,160
From: The Republic of Texas
ACR=Automatic compression release
My bike was under warranty at the time, so I had the HD dealer do a Stage I with a SE tuner.
I had the same problem afterwards on my 2012 FLHX. After posting on another thread here someone suggested checking the ACR's.
I took it back to the same HD dealer and told the service manager to check to see if the ACR's we deactivated during the Tuner download. Bingo! the chump mechanic didn't do the download correctly and verify the the ACR's were still enabled.
I had the same problem afterwards on my 2012 FLHX. After posting on another thread here someone suggested checking the ACR's.
I took it back to the same HD dealer and told the service manager to check to see if the ACR's we deactivated during the Tuner download. Bingo! the chump mechanic didn't do the download correctly and verify the the ACR's were still enabled.
Cruiser
Joined: Oct 2012
Posts: 108
Likes: 2
From: Pearland, TX
I guess I need to check the programming on my bike too then. I had a couple of people tell me I probably need bigger battery cables. Maybe the ACRs were somehow disabled when I used the TTS tuner to download a program.
EDIT: I looked at the TTS software last night and I don't see an option to enable/disable ACR. Does anyone know if TTS can do this, maybe I missed it. I emailed TTS, maybe I will get an answer back from them.
EDIT: I looked at the TTS software last night and I don't see an option to enable/disable ACR. Does anyone know if TTS can do this, maybe I missed it. I emailed TTS, maybe I will get an answer back from them.
Last edited by Don-T; Dec 14, 2016 at 08:32 AM.
Stage I
Joined: Aug 2021
Posts: 1
Likes: 0
From: iowa
[QUOTE=Mchad;15425403]Hi all, I'm stopping by from the Dyna forum. My 2016 Low Rider S came with a factory 110SE motor, which I believe has been in the CVO's for a few years now.
Hey, Im currently having this same issue, what did you end up finding? Bikes stranded me a few times and trying to find correct answer. I asked Harley tech what the vinner was and he had no idea...
Hey, Im currently having this same issue, what did you end up finding? Bikes stranded me a few times and trying to find correct answer. I asked Harley tech what the vinner was and he had no idea...
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