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by Heima
Mon Jul 04, 2022 9:45 pm
Forum: Technical Discussions
Topic: FFE turn OFF while breaking
Replies: 1
Views: 16

Re: FFE turn OFF while breaking

Wow, I have never seen those codes before: So I guess you know that P0c07 and P0c05 deal with the TCM. Yet you replaced that. Did you replace the entire drive unit or just the box on top of the inverter? I would check the continunity of the separate phases of the motor between the inverter, to make ...
by Heima
Mon Jul 04, 2022 7:51 am
Forum: Technical Discussions
Topic: Stop Safely Now Warning
Replies: 708
Views: 690405

Re: Stop Safely Now Warning

If you have corrosion at that connector, then you should also refer to the TSB-20-2004 bulletin. https://dot.report/bulletins/10170911 There is no corrosion on my 2017 at the lower battery, but it is a california car where it never snows. Still, I bought the spash shield described in the bulletin an...
by Heima
Sun Jul 03, 2022 6:09 pm
Forum: Technical Discussions
Topic: Stop Safely Now Warning
Replies: 708
Views: 690405

Re: Stop Safely Now Warning

Yes, Dielectric Grease is a no-no for high voltage contacts. HVIL is low voltage, but is often in the same connector for high voltage. Gotta be tidy in there. I wrote this response to another member who had that P0A0A code. http://www.myfocuselectric.com/forum/viewtopic.php?p=33687&hilit=p0a0a#p...
by Heima
Sat Jul 02, 2022 5:41 pm
Forum: Technical Discussions
Topic: Stop Safely Now Warning
Replies: 708
Views: 690405

Re: Stop Safely Now Warning

Considering your post was 5 hours ago, it might be too late to tell you that the drain plugs are located on the bottom surface of the battery on opposite corners. If you haven't downloaded the service manual, I would suggest you do so before you get too deep into it. https://www.myfocuselectric.com/...
by Heima
Sun Jun 19, 2022 1:39 pm
Forum: General / Main Focus Electric Owners Forum
Topic: FordPass Update, Might Want to Skip
Replies: 0
Views: 153

FordPass Update, Might Want to Skip

I noticed that FordPass had an update available on the Apps Store. I was hoping that the update would take care of the missing Energy Consumed type information. Nope, still not there, however now My Journeys is gone, and been replaced by a very simple and boring My EV Driving. So if you like the map...
by Heima
Thu Jun 16, 2022 5:51 pm
Forum: Modifications & Accessories
Topic: Quick Charge Mod - CH4D3M0
Replies: 8
Views: 854

Re: Quick Charge Mod - CH4D3M0

yes, please do keep us posted
by Heima
Sun Jun 12, 2022 9:25 am
Forum: General / Main Focus Electric Owners Forum
Topic: Usinig yesterday's drive to calculate today's range? Understanding the Guess-O-Meter?
Replies: 4
Views: 221

Re: Usinig yesterday's drive to calculate today's range? Understanding the Guess-O-Meter?

Yeah, the guessometer is pretty much that. But I use this thought process. The % of battery gauge is not linear, but fairly close. I know that 100% is 28 kwh (2017 FFE). I know that my typical consumption is approximately 250w/mile. If I am on the highway, it will be a little bit worse, if I am stop...
by Heima
Thu Jun 02, 2022 9:46 pm
Forum: Technical Discussions
Topic: Coolant Change. Use forscan to get the air out?
Replies: 6
Views: 354

Re: Coolant Change. Use forscan to get the air out?

1. Connect to the vehicle in Forscan. https://i.ibb.co/6wQc9jX/read.png 2. Click the Oscilloscope button in the left column 3. Click the small gear button at the bottom of the window. 4. Select PCM from the Module drop down. 5. Select the PIDs as seen in the photo. 6. Click the check mark button at ...
by Heima
Sat May 28, 2022 6:15 pm
Forum: Technical Discussions
Topic: AT&T sunset and MyFordMobile app
Replies: 153
Views: 27624

Re: AT&T sunset and MyFordMobile app

Or maybe not. I keep getting a service procedure interrupted message in Forscan. It took 2 hours for the update from -UM to -UN. I turned off screen savers, power management, etc, so that the update could proceed uninterrupted. Check if you have a screen saver running. Check if your power settings ...
by Heima
Thu May 26, 2022 8:18 pm
Forum: Technical Discussions
Topic: AT&T sunset and MyFordMobile app
Replies: 153
Views: 27624

Re: AT&T sunset and MyFordMobile app

Don't know about the dealer. Though it might seem that my installation has been problematic, it hasn't been as bad as it sounds. I am a bit of a perfectionist, so I want things to go right and am willing to take extra time, extra effort to make them happen that way. I am not used to doing these type...

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