Regen not working?

alexgorod

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The easiest way to see the regen (and much more!) is to get an ODBII reader and install the CarScanner app
Ford Mustang Mach-E Regen not working? ODBII
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MachEMaven

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I just noticed that when I lift my foot off the pedal in Engage mode, the range does not increase visually like it used to do. Before, when going down a steep hill, I could see the mileage change and increase. Now, nothing. I have a 2023 Premium with 3,500 miles. Anyone else encountered this?
I noticed this over the weekend during a 2 hour drive. I always drive with 1-pedal drive with my GT. About 1 hour into the drive, it stopped re-gen during an off-ramp. I've driven on this off-ramp many times before and haven't had issues or experiences like this before, so I just shrugged it off as a one-off occurace..though a bit nerve-wrecking though..
 

Mach-Lee

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I noticed this over the weekend during a 2 hour drive. I always drive with 1-pedal drive with my GT. About 1 hour into the drive, it stopped re-gen during an off-ramp. I've driven on this off-ramp many times before and haven't had issues or experiences like this before, so I just shrugged it off as a one-off occurace..though a bit nerve-wrecking though..
Regen stopped working or brakes stopped working?

Was it really hot out or something?
 
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Mullumbimby

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Regen stopped working or brakes stopped working?

Was it really hot out or something?
Regen. I don't use the brakes and it wasn't hot. I was using one pedal drive. Up until recently, when I let off the accelerator, the range indicator on the left side of the dash screen would visibly add mileage. From 100 to 101 , 102 etc. In the same way that as I drove normally, it would slowly decrease. All normal. But recently, the numbers stopped increasing. Even if I was going down a steep hill and letting off the accelerator. No change in the numbers. So I don't know if regen isn't working or if it's a software glitch that just isn't reporting it.
 

Maquis

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Regen. I don't use the brakes and it wasn't hot. I was using one pedal drive. Up until recently, when I let off the accelerator, the range indicator on the left side of the dash screen would visibly add mileage. From 100 to 101 , 102 etc. In the same way that as I drove normally, it would slowly decrease. All normal. But recently, the numbers stopped increasing. Even if I was going down a steep hill and letting off the accelerator. No change in the numbers. So I don't know if regen isn't working or if it's a software glitch that just isn't reporting it.
If regen wasn’t working, you’d pick up a lot of speed going down a hill.
 


MachEMaven

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Regen stopped working or brakes stopped working?

Was it really hot out or something?

To respond to you, same exp as @Mullumbimby. It was regen for me too. Wasn't hot, maybe 85 degrees and I rarely ever use the brakes. I just didn't feel the "bite" from the electric motor decelerating. I had to use the physical brakes to make sure the car slowed down for the off ramp.
 

Jerrytball

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Kind of off-topic here, but speaking of being in the engage mode Has anybody else noticed in the engage mode? I don’t know if it’s lately but if you look at climate control, heat is highlighted but the air conditioning is working obviously but it’s just highlighted under engage. I didn’t notice it under whisper.
 

dtbaker61

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Is there are regen display mode that can be configured that actually displays regen graphically? I have not seen/found it if there is a method.
unfortunately not with factory display....

you can however get a $25 ODB2 reader, and free phone app 'CarScanner', and configure your own display to show all kinds of information not shown on the factory displays.

I find the power output/regen, shown in kW, to be informative ... and I really like to be able to see actual kWhr remaining in the battery when on a trip so I can get a much better idea of remaining range as conditions change on a one-way travel day.

Ford Mustang Mach-E Regen not working? dashboard-240516
 

azerik

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Kind of off-topic here, but speaking of being in the engage mode Has anybody else noticed in the engage mode? I don’t know if it’s lately but if you look at climate control, heat is highlighted but the air conditioning is working obviously but it’s just highlighted under engage. I didn’t notice it under whisper.
Heat turns it's self back on randomly. But it's not actually heating, just the ability. That button is a "really don't use the heater now" button when it's off. Though I think if you turn the temp up high enough it'll kick e-heat back on. I hardly every use the heat but have turned it off usually once a month.
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