One-Pedal Driving Failure

spgordon57

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I have a 22 MME Premium 4wd and I always use the one pedal drive feature. In the past week this feature has cutout in the middle of a trip several times. This can be very unsafe as you aren’t expecting to apply the brake so suddenly. The only way to put it back on is to stop, shut off the car and turn it back on again. Has anyone else experienced this? What did you do about it?
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TD1273

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I have a 22 MME Premium 4wd and I always use the one pedal drive feature. In the past week this feature has cutout in the middle of a trip several times. This can be very unsafe as you aren’t expecting to apply the brake so suddenly. The only way to put it back on is to stop, shut off the car and turn it back on again. Has anyone else experienced this? What did you do about it?
We have a 22 Premium as well ours worked every time without failure until 5 days ago when a update was installed now 2 or 3 times a day depending on how much we drive 1 pedal will fail and also found that when the 1 pedal stops working so does the trip meter sometimes quit as well.
 

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Which update caused the issue?
 

TD1273

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We have a 22 Premium as well ours worked every time without failure until 5 days ago when a update was installed now 2 or 3 times a day depending on how much we drive 1 pedal will fail and also found that when the 1 pedal stops working so does the trip meter sometimes quit as well.
Which update caused the issue?
I don’t know but these 2 were put in the day before I started having 1 pedal problems 22S41 & 22S29
 

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I've had the same message/problem a few times in recent days since my car just came back from the dealership for a HVBJB failure. Never had this problem before.

they updated many modules during the recall.

it's really dangerous, I almost had a collision with the car in front of me at a stop sign
 
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spgordon57

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I've had the same message/problem a few times in recent days since my car just came back from the dealership for a HVBJB failure. Never had this problem before.

they updated many modules during the recall.

it's really dangerous, I almost had a collision with the car in front of me at a stop sign
Yes - I had the same work done just before this started happening! That can't be a coincidence.
 

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I've had the same message/problem a few times in recent days since my car just came back from the dealership for a HVBJB failure. Never had this problem before.

they updated many modules during the recall.

it's really dangerous, I almost had a collision with the car in front of me at a stop sign
Problem with the speed sensor reading, P0C2F code. Could be a glitch in the new software you received during the HVBJB replacement.

Did everybody here have a HVBJB replacement and/or powertrain software update at a dealer in the past month before this issue started?
 

Matstar

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Problem with the speed sensor reading, P0C2F code. Could be a glitch in the new software you received during the HVBJB replacement.
So I suppose there's probably no point at this time in going back to the dealer because they won't have a solution yet?

Is this a module that can be updated via OTA?
 

sean7512

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Problem with the speed sensor reading, P0C2F code. Could be a glitch in the new software you received during the HVBJB replacement.

Did everybody here have a HVBJB replacement and/or powertrain software update at a dealer in the past month before this issue started?
This has happened on my 2023 GT and my dad's 2023 Premium randomly going back to late last year. IT is very annoying. Neither of us have ever had a HVBJB replacement.

I didn't see it happen until after 6.3.0 (I think that was the update where it started). My wife's 2023 GT is stuck at "Not Completed" for 6.3.0 and she has never experienced this.
 

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I have a 22 MME Premium 4wd and I always use the one pedal drive feature. In the past week this feature has cutout in the middle of a trip several times. This can be very unsafe as you aren’t expecting to apply the brake so suddenly. The only way to put it back on is to stop, shut off the car and turn it back on again. Has anyone else experienced this? What did you do about it?
Can you send over a message with your VIN and estimated mileage? I would like to take a closer look at this One Pedal Drive issue on my end.
 

dajaxx

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I’ve had this issue the last 2 days with my ‘21 MME since my HVBJB replacement.
 

DaveC

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Problem with the speed sensor reading, P0C2F code. Could be a glitch in the new software you received during the HVBJB replacement.

Did everybody here have a HVBJB replacement and/or powertrain software update at a dealer in the past month before this issue started?
Yes, I got my HVBJB replaced on Friday and has happened four times since, with no particular related factors, such as speed or temperature...just happens. Mine is a 2021 GT with 31,000 miles.
 

dajaxx

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Can you send over a message with your VIN and estimated mileage? I would like to take a closer look at this One Pedal Drive issue on my end.
I have a 2021 MME Premium with 27,992 miles. Is there a contact you can provide for me to direct message you with my VIN?
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