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HVB won't take a charge

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4 replies to this topic

#1 OFFLINE   dlingo


    New Member

  • Fusion Energi Member
  • 1 posts
  • Region:Decline
  • LocationWisconsin
  • Current Vehicle:Ford Fusion Energi
  • My Fusion's Year:2015

Posted 14 June 2017 - 09:36 PM

Plugged my car in after not charging it for a while. The blue ring flashes around but then goes out. An hour later, the display shows no charge and the ring is not lit at all. Did not charging my battery ruin it?


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#2 OFFLINE   murphy


    Energi Member

  • Moderators
  • PipPip
  • 2,017 posts
  • Region:U.S. Northeast
  • LocationPennsylvania
  • Current Vehicle:2013 Fusion Energi Titanium
  • My Fusion's Year:2013

Posted 15 June 2017 - 02:26 AM

If the HVB was ruined you wouldn't be able to start the car since there is only one battery and the HVB is used to start the engine.


Make sure that the car is set to charge now and not on a delayed schedule.

#3 OFFLINE   Timewellspent


    New Member

  • Fusion Energi Member
  • 276 posts
  • Region:U.S. Northern Plains
  • LocationMN
  • Current Vehicle:Fusion Energi
  • My Fusion's Year:2015

Posted 15 June 2017 - 07:12 PM

What murphy said.  You most likely have the car on value charge.  Set it to default and make sure that is charge now and no times listed.


#4 OFFLINE   jj2me


    New Member

  • Fusion Energi Member
  • 119 posts
  • Region:U.S. Northeast
  • LocationNew Jersey
  • Current Vehicle:2017 Fusion Energi Titanium
  • My Fusion's Year:2017

Posted 17 June 2017 - 04:14 PM

If you're charging via the OEM EVSE or still have it, the 120V convenience cord has three lights which give 3 x 3 = 9 conditions, which might help diagnose the problem--see pages 165 - 166 in the PDF owner's manual.

#5 OFFLINE   Batuc1


    New Member

  • Fusion Energi Member
  • 4 posts
  • Region:U.S. Pacific Coast
  • LocationCalifornia
  • Current Vehicle:Ford C-Max energi
  • My Fusion's Year:2014

Posted 21 September 2017 - 06:01 AM

When I originally reported this problem I did not have bumper to bumper coverage. I contacted the dealer and then the corporate office. I was very angry and made it clear this is definitely a designer/engineer flaw. I told them that I will report this to all the regulatory agencies because it was stupid that a part of a car is so frail! The cost to repair it was cut in half , ordered/directed by the corporate office.

Hope this helps. I know how frustrated this is. I hope you are aware that the car can completely die if not use for a week or more. And the extra key is inside the remote control.

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