HarleyTechTalk

Technical Forums => General => Topic started by: Harley Pilot on August 11, 2020, 07:12:28 PM

Title: 2018 Lowrider fuel gauge quit.
Post by: Harley Pilot on August 11, 2020, 07:12:28 PM
So my fuel gauge doesn't work anymore after flashing my bike with my power vision? Any ideas?
Thanks,
Porky.
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: rigidthumper on August 12, 2020, 06:24:07 AM
Flash the stock map back in and see if the gauge comes back- if so, verify the base map you used is for your model bike- if not, time to troubleshoot.
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: Harley Pilot on August 12, 2020, 04:28:58 PM
You don't think it compromised the ECU or the BCM do ya?
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: rigidthumper on August 13, 2020, 06:41:40 AM
No, but some times a line of code is dropped. If the factory map works, maybe just adjust it, or try a different base map.
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: Harley Pilot on August 15, 2020, 09:02:53 AM
No factory map, but a re-flash did not help. Time to dig out the electrical manual.
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: Pirsch Fire Wagon on August 15, 2020, 10:47:01 AM
Had one this week. After trouble shooting Engineering said to replace the Speedometer which corrected the problem.
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: Harley Pilot on August 15, 2020, 12:34:20 PM
Quote from: Pirsch Fire Wagon on August 15, 2020, 10:47:01 AM
Had one this week. After trouble shooting Engineering said to replace the Speedometer which corrected the problem.

Cool, thanks.
Title: Re: 2018 Lowrider fuel gauge quit.
Post by: motorhogman on August 17, 2020, 03:14:40 PM
Not doubting you a bit....But this is the new world of high tech BS.. Fuel gauge quits working....Replace speedo....Volt meter eratic......Replace wheel bearings..

Yep.. I'm to damn old for all this new stuff... I'll stick with my carb'd 01 FLHT..