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by skyguy_6153
Thu Jan 14, 2021 9:49 am
Forum: Modifications & Accessories
Topic: SSN Fix: DIY Upper HV Pack Heat Exchanger (Cooling Plate) Removal
Replies: 8
Views: 2706

Re: SSN Fix: DIY Upper HV Pack Heat Exchanger (Cooling Plate) Removal

Have you had any issues with pack cooling since your repair? After putting on 3000+ miles since the rebuild, nothing that I could think of really worth mentioning. The yellow wrench will pop up if you drive immediately after charging has finished, but goes away after a few a few minutes of driving ...
by skyguy_6153
Thu Jan 14, 2021 9:41 am
Forum: Modifications & Accessories
Topic: SSN Fix: DIY Upper HV Pack Heat Exchanger (Cooling Plate) Removal
Replies: 8
Views: 2706

Re: SSN Fix: DIY Upper HV Pack Heat Exchanger (Cooling Plate) Removal

kalel14 wrote:
Mon Jan 11, 2021 11:47 am
And would you even know you had an overheating situation with no coolant running through the pack? I'm assuming that a coolant sensor is how the temperature is measured.
I kept the Thermistors on the modules that had them, so if it overheats I’ll know.
by skyguy_6153
Sat Nov 28, 2020 6:53 pm
Forum: Technical Discussions
Topic: HV Battery Issues - Out of Warranty
Replies: 6
Views: 2378

Re: HV Battery Issues - Out of Warranty

I've finished the write up, check it out: viewtopic.php?f=16&t=4982
by skyguy_6153
Sat Nov 28, 2020 6:52 pm
Forum: General / Main Focus Electric Owners Forum
Topic: Considering giving up the fight
Replies: 14
Views: 4103

Re: Considering giving up the fight

If you come back with a coolant leak in your battery pack, I just posted a guide to help walk you through on how to fix it http://www.myfocuselectric.com/forum/viewtopic.php?f=16&t=4982 You're now the third person in the past month who I have seen had this problem. I had it in September, but got it ...
by skyguy_6153
Sat Nov 28, 2020 6:44 pm
Forum: Modifications & Accessories
Topic: SSN Fix: DIY Upper HV Pack Heat Exchanger (Cooling Plate) Removal
Replies: 8
Views: 2706

SSN Fix: DIY Upper HV Pack Heat Exchanger (Cooling Plate) Removal

https://i.postimg.cc/9RcpYspP/DSC-2255.jpg In follow up to my previous post (where I removed the upper HV battery pack), I'll post this so you can at least have an idea on how to disassemble the pack. Make sure you have some insulated tools or if you can't afford those, just wrap them in electrical...
by skyguy_6153
Thu Nov 19, 2020 7:28 pm
Forum: Technical Discussions
Topic: HV Battery Issues - Out of Warranty
Replies: 6
Views: 2378

Re: HV Battery Issues - Out of Warranty

I had the exact same problem, and I did a write up on fixing mines recently. The leak causes an isolation fault rendering the pack useless until you go in remove the modules, clean all the leaked coolant out, remove heat exchangers (cooling plates) between each cell in each module, dry off the bus b...
by skyguy_6153
Thu Nov 12, 2020 6:56 am
Forum: General / Main Focus Electric Owners Forum
Topic: 2014 FFE w/ 125,000 miles. SSN.
Replies: 16
Views: 4610

Re: 2014 FFE w/ 125,000 miles. SSN.

qflyer, Usually a Ford dealership does have plenty of high-voltage electrical technicians, since Ford has been selling Hybrids for 15 years now. And they just go by Ford diagnostic trees to lead them through stuff anyway. I've had some bugs & written some threads on electrical gremlins in the past ...
by skyguy_6153
Tue Oct 06, 2020 4:47 am
Forum: Engineering Forum
Topic: Adding Extra Battery Power to FFE
Replies: 6
Views: 3395

Re: Adding Extra Battery Power to FFE

My interest is certainly peaked :shock: All you'll need now is a Chademo or CCS charging system!
by skyguy_6153
Thu Sep 24, 2020 4:40 am
Forum: Modifications & Accessories
Topic: Using FORscan to improve range
Replies: 2
Views: 2176

Re: Using FORscan to improve range

Hello everyone, I am a proud new owner of an FFE. I apologise if this is covered somewhere else. I did a search in the forum but didn't see anything. I have been doing a lot of research on what modifications a person can make with FORscan. There is a company that makes a module that plugs into the ...
by skyguy_6153
Tue Sep 22, 2020 7:56 pm
Forum: Modifications & Accessories
Topic: DIY upper HV pack removal
Replies: 3
Views: 2286

Re: DIY upper HV pack removal

triangles wrote:
Tue Sep 22, 2020 4:20 pm
none of your images work. If you need another way to post images, I've usedhttps://postimages.org/ with much success. That and unlike some image hosting, the images don't expire or go away after a while.
Thanks! Ill definitely be using this from now on!

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