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ECM issues

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Old May 26, 2020 | 10:52 AM
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Default ECM issues

I'm running a FP3 on a Harley 2014 103 and no problems for several years, but now the idle will periodically run high, 2000 RPM or so and then a few miles later it won't idle at all. I'll then need to reconnect the FP3 and reset. The engine will run fine for several hundred miles then the same thing occurs. Didn't want to try a dealer tech yet since so many are kids without much experience. Any ideas on what could be causing the problem? is it the ECM ?
 
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Old May 26, 2020 | 11:50 AM
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Welcome to the forum
 
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Old May 26, 2020 | 11:52 AM
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Welcome! to the forums from Virginia...…………..
 
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Old May 26, 2020 | 12:16 PM
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Welcome from Texas
 
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Old May 26, 2020 | 12:32 PM
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Welcome from Willoughby!
 
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Old May 26, 2020 | 12:42 PM
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Originally Posted by ilwirider77
I'm running a FP3 on a Harley 2014 103 and no problems for several years, but now the idle will periodically run high, 2000 RPM or so and then a few miles later it won't idle at all. I'll then need to reconnect the FP3 and reset. The engine will run fine for several hundred miles then the same thing occurs. Didn't want to try a dealer tech yet since so many are kids without much experience. Any ideas on what could be causing the problem? is it the ECM ?
Hi there i77.This “Welcome Area Only” section is for, well, welcoming only. Like, introducing yourself and what Harley (hopefully Harley) you ride.

Stuff you are talking about up above in your OP (Original Post), needs to go to the proper and more relevant area to get our rider’s input.

In the UPPER LEFT corner, just take your mouse and ROLL OVER “Forums” and come down to the section (or subsection) that you feel is most appropriate. It is that easy.

Thank you my friend for understanding.

It is GREAT to have you here with us.
Warmly & Respectfully,

BuzzCap7
 
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Old May 26, 2020 | 02:07 PM
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Welcome to the forums from Ontario, Canada
 
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Old May 26, 2020 | 03:39 PM
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Welcome from New York.
 
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Old May 26, 2020 | 03:51 PM
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Welcome from Spartan Country, Michigan!
I tell a lot of new comers to the forum to get: Factory Service manual and the Parts manual. Get a three ring binder and record all your maintenance, repairs, accessories, etc. This will be a great reminder of what was done when. And great material to pass along to the new owner should you sell and upgrade. Also know how large your fuel tank is, and record your fuel usage. I have an app called Simply Auto that I record all my fuel used. I use the odometer and use the fuel gage as reference only. I reset the odometer to zero on fill ups, and I know I can safely get 200 miles on a tank on around town riding.
Good Luck!!
 
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Old May 26, 2020 | 03:53 PM
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Welcome To The HD Forums From Michigan, The Home of Hell, And The Greatest Of The Great Lakes States ... Everyone Here Knows Something And Some Here Know Everything !
 
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