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fuel low light on when tank is full off when empty

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Old Aug 10, 2022 | 11:17 AM
  #1  
seamusoceallaigh's Avatar
seamusoceallaigh
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From: Co. Cork
Default fuel low light on when tank is full off when empty

I have a 2012 Dyna glide and the fuel low light on when tank is full off when empty. I have replaced the fuel float but still the same. The fuel indicator is working fine its just the light that indicates low level. Anyone have any ideas ? I just bought the bike so dont know much about it.
 
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Old Aug 10, 2022 | 02:21 PM
  #2  
Robert Michaels's Avatar
Robert Michaels
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From: New Jersey
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Have you checked for error codes? Really simple to check them.

Hold down the trip reset button while turning the ignition to on position. Click the trip button to cycle through modules and hold down trip button to display codes
 
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Old Aug 12, 2022 | 04:09 AM
  #3  
seamusoceallaigh's Avatar
seamusoceallaigh
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From: Co. Cork
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Did that and there are no errors at all. It displays
  • ECM N
  • BCM N
  • SPDO N
i have done a bit of research on this forum and looks like the light on / off control is from the fuel pump but dosent make any sense. guage is working perfect light is operating in reverse.
 

Last edited by seamusoceallaigh; Aug 12, 2022 at 06:48 AM. Reason: mis spelling
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Old Aug 12, 2022 | 05:30 AM
  #4  
Steve Sportster's Avatar
Steve Sportster
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From: Ft. Wayne IN
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Wire polarity crossed on some connection?
 
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