Ultra classic problems

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Jun 3, 2025 | 11:12 AM

#21

DeanJones

Thread Starter

2nd Gear

Joined: May 2025

Posts: 6

Likes: 9

From: Wellington Colorado

Hey guys wanted to update yall turns out it was something stupid simple, crank sensor didn’t test right, replaced it and no issues since! Thanks for the help fellas.

Jun 3, 2025 | 05:51 PM

#22

Seasoned HDF Member

Joined: Feb 2007

Posts: 6,081

Likes: 1,127

From:

Quote:

Originally Posted by DeanJones

Hey guys wanted to update yall turns out it was something stupid simple, crank sensor didn’t test right, replaced it and no issues since! Thanks for the help fellas.

Thank you for returning with solution.
It might help someone else.

Jun 4, 2025 | 08:52 AM

#23

HarvHD

Cruiser

Joined: Apr 2025

Posts: 163

Likes: 85

From: Okanagan Valley, British Columbia

Great news! Thanks for keeping us informed as to the solution.

Jun 5, 2025 | 09:07 PM

#24

Ed Ramberger

Grand HDF Member

Joined: May 2015

Posts: 3,583

Likes: 1,211

From: Then Wisconsin, now North Carolina

A little late to the party and glad you got it sorted. The video showed no loss of power (speedo stayed in place) but loss of tach and misfire - Speedo and Tach are driven by the ECM so the erratic tach was an indication of a failing CKP. It was not a power issue or the speedo would have dropped off too.

Jun 13, 2025 | 10:11 PM

#25

Mongo1958

Stellar HDF Member

Joined: Aug 2011

Posts: 2,765

Likes: 1,802

From: Newnan, GA

Quote:

Originally Posted by DeanJones

Hey guys wanted to update yall turns out it was something stupid simple, crank sensor didn’t test right, replaced it and no issues since! Thanks for the help fellas.

just curious, what were the codes.