HV Battery Jump

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Old Sep 16, 2020 | 06:13 AM
  #171  
LT1Burb's Avatar
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Default Re: HV Battery Jump

Originally Posted by econoline
My only experience is with Forscan on Android and it ran without any issues. The menu for rebalance is under "Services".

Are you able to run other Forscan tests and read data on the iPad, or it crashes just running Forscan?
No, I can do everything else except the rebalance feature.
 
Old Sep 16, 2020 | 12:39 PM
  #172  
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Default Re: HV Battery Jump

You might want to check with the developers on the Forscan forum, I have no idea. https://forscan.org/forum/
 
Old Oct 4, 2020 | 09:28 AM
  #173  
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Default Re: HV Battery Jump

Updated post #1 to:
  • Add the link to post #115 referencing the tool that enables removing the side torx bolts in-place.
  • Add link to post #116 for additional information.
  • Add reference to channel locks for the lifting strap bolts.
  • Add reference to a 100% charge process.
  • Add recommendation for use of Forscan balance function.
 
Old Mar 8, 2021 | 04:05 PM
  #174  
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Default Re: HV Battery Jump

Same problem with 2009 FEH. Does anyone know anyone in Baltimore/Washington DC area that can do this?

Thanks
 
Old May 3, 2021 | 07:46 PM
  #175  
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Default Re: HV Battery Jump

I have 180V on the pack and a P0A1F_11 VT sensor 2, module voltage sense line fault. Do you think a charge will bring it back?
 
Old May 3, 2021 | 07:58 PM
  #176  
S Keith's Avatar
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Default Re: HV Battery Jump

Originally Posted by ShadyEscape
I have 180V on the pack and a P0A1F_11 VT sensor 2, module voltage sense line fault. Do you think a charge will bring it back?
No one can answer that question. The only certainty is it will never start with the HV battery that low.
 
Old May 4, 2021 | 05:52 AM
  #177  
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Default Re: HV Battery Jump

Where should I look for info on P0A1F_11_CM. So far have found nothing on internal battery troubleshooting. I'm going to install the charge wire and probe the cells I can access but don't see info for any more than that.
 
Old May 4, 2021 | 05:55 AM
  #178  
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Default Re: HV Battery Jump

Except in rare cases, Ford does not support internal service of the battery. The only thing I can think of is fan replacement, and the TSB that corrected a cabling issue.

You can access all Ford manuals for something like $20 for 48 or 72 hours (can't remember):

https://www.motorcraftservice.com/Ho....com%3A1402%2F
 
Old May 4, 2021 | 03:50 PM
  #179  
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Default Re: HV Battery Jump

Question for SKeith: I have not tried the Forscan balancing function but I want to. It doesn't require anything "external" in the way of chargers attached, am I correct about that? Just plug the laptop and run it (basically) ?
 
Old May 4, 2021 | 05:04 PM
  #180  
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Default Re: HV Battery Jump

Originally Posted by AlexK
Question for SKeith: I have not tried the Forscan balancing function but I want to. It doesn't require anything "external" in the way of chargers attached, am I correct about that? Just plug the laptop and run it (basically) ?
Correct. It can take some time. Make sure your laptop has sufficient charge or is plugged in.
 


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