100% shows 79Kw to empty

[wings2063]

Using an OBDII I charged to 100% and checked the reported Kw to empty it showed 79Kw, I would have expected around 88Kw. Temperature is 75F today the car was charged to 100% using a L2 charger set at 16A. Has anyone else checked with an OBDII to see what the actual Kw in the battery pack is reporting. Also at 90% it was reporting 72Kw.

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[bshaw]

Using an OBDII I charged to 100% and checked the reported Kw to empty it showed 79Kw, I would have expected around 88Kw. Temperature is 75F today the car was charged to 100% using a L2 charger set at 16A. Has anyone else checked with an OBDII to see what the actual Kw in the battery pack is reporting. Also at 90% it was reporting 72Kw.

Do you have a standard or extended battery?

 

[wings2063]

Do you have a standard or extended battery?

4X extended

 

[breeves002]

What app, what module, and what PID? What was actual state of charge versus indicated (100% you note is indicated)?

 

[wings2063]

What app, what module, and what PID? What was actual state of charge versus indicated (100% you note is indicated)?

The apps were "car scanner" and "Ford HVB" the OBD showed SOC at 96%, the Instrument panel said 100%. Both apps had the same data.

 

[pt19713]

How many miles on the vehicle?

 

[wings2063]

How many miles on the vehicle?

4500 miles purchased 3/21, (2) 1100 mi trips the rest around town

 

[Gimme_my_MME]

Oh oh oh I wanna join in the questioning.

First pets name? Street you grew up on? Social security number? Favorite color?

 

[wings2063]

Oh oh oh I wanna join in the questioning.

First pets name? Street you grew up on? Social security number? Favorite color?

LOL

 

[Scooby24]

I've only charged to 100% 2 times but both times I noticed it sat at 99% for a while. The charge rate dropped down fairly low but it kept charging.....GOM showed a gain of 10 miles while still charging at 99%. Both times I pulled off the charger and it showed 100% but it was clearly not truly full. Given the battery provisioning is done with software, could there be some inconsistencies in what it will consider 100% and is the 88 kwh usage considered a maximum with some range + or -?

 

[pt19713]

4500 miles purchased 3/21, (2) 1100 mi trips the rest around town

Bjorn tested a fairly new Mach-E, drained it to zero and charged it to 100%. The total charge was around 82 kWh. Most likely there a zero mile reserve.

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