Receiving a lot of parking brake + vehicle hold error codes over the past couple of days

[cybertruckwaldo]

Anyone else seeing these codes? They are starting to happen on every drive. They usually clear after the truck sleeps for a while. The parking hold issue usually occurs when I come to a stop on a decline or incline. After the code throws the truck just free rolls forward or backwards after I come to a stop. I have to hold the brake manually.

UI_a019 - Parking brake functions degraded
VCREAR_a179 - Parking brake functions degraded
DI_a246 - Automatic vehicle hold disabled

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[tgp]

Yes - I had this show up on mine's twice on 2 different days a week apart. I had to turn off the truck then turn back on via the screen. It never popped up again after the second time.

 

[cybertruckwaldo]

Yes - I had this show up on mine's twice on 2 different days a week apart. I had to turn off the truck then turn back on via the screen. It never popped up again after the second time.

I have tried a hard reset as well. Still happening. Going to take it in for service I guess.

 

[tgp]

Keep us posted what the SC says please

 

[rtfitch]

Anyone else seeing these codes? They are starting to happen on every drive. They usually clear after the truck sleeps for a while. The parking hold issue usually occurs when I come to a stop on a decline or incline. After the code throws the truck just free rolls forward or backwards after I come to a stop. I have to hold the brake manually.

UI_a019 - Parking brake functions degraded
VCREAR_a179 - Parking brake functions degraded
DI_a246 - Automatic vehicle hold disabled

Yes, a LOT and I did not say anything publicly but it took several trips to the service center and they popped me on the way home. They CAN work on it remotely and it appears that they may have finally fixed it but those codes started popping up when I would use Cruise Control and then they lived with me for a day or two. They are telling me that there is a sensor problem with a brake caliper and have ordered one with me returning in several weeks but, knock on wood, the errors are quiet for the time being.

 

[cybertruckwaldo]

Yes, a LOT and I did not say anything publicly but it took several trips to the service center and they popped me on the way home. They CAN work on it remotely and it appears that they may have finally fixed it but those codes started popping up when I would use Cruise Control and then they lived with me for a day or two. They are telling me that there is a sensor problem with a brake caliper and have ordered one with me returning in several weeks but, knock on wood, the errors are quiet for the time being.

Thanks for that information. I totally forgot I have a service appointment on the calendar for today to get the recall fixes. We will see what happens!

 

[cybertruckwaldo]

Just saw this thread as well

https://www.cybertruckownersclub.com/forum/threads/vehicle-hold-feature-unavailable.21271/

 

[cybertruckwaldo]

Truck has been at the service center for a week now. It appears that I am getting a new body control module. Information through the app has been somewhat cryptic so I am heading up there tomorrow to have some face to face conversations.

 

[rtfitch]

Truck has been at the service center for a week now. It appears that I am getting a new body control module. Information through the app has been somewhat cryptic so I am heading up there tomorrow to have some face to face conversations.

Yikes…let us know what is going on. I have been lucky and the errors have not reared their ugly heads. Amazing as it all fell apart coming home from my second SC appointment, alerted them, they said they knew and it never errored out again. Beyond weird.

 

[cybertruckwaldo]

Got the truck back today. It was indeed the Rear Body Control Module (BCM) causing the truck to throw these codes. They removed and replaced with a new one. Glad they had it in stock.

While the truck was there they did the wiper motor recall but damaged the cover that sits flush with the front winsheild.

Next service appointment is now October 29th lol ?

Journey continues.....

 

[rtfitch]

Got the truck back today. It was indeed the Rear Body Control Module (BCM) causing the truck to throw these codes. They removed and replaced with a new one. Glad they had it in stock.

While the truck was there they did the wiper motor recall but damaged the cover that sits flush with the front winsheild.

Next service appointment is now October 29th lol ?

Journey continues.....

Yikes...they were unclear on exactly what my issue was and supposedly the required part is on order BUT it is working just fine. Don't want to jinx it but then again, I want to know what the issue was/is and ensure that I won't do it again.

 

[cybertruckwaldo]

After 1 day of driving post fix, the truck threw this code again:

VCREAR_a179 - Parking brake functions degraded

I have another message into service. We will see what they say.

I do not understand how they had my truck for a week and said it was fixed. I drove it for one day and got the code again. It’s so baffling.

 

[Docedward]

What was the resolution? I was going 75 mph and this occurred and now won’t even go into drive

 

[REM]

What was the resolution? I was going 75 mph and this occurred and now won’t even go into drive

Perform a system shutdown and let it sit for a while.

 

[rtfitch]

What was the resolution? I was going 75 mph and this occurred and now won’t even go into drive

They allegedly replaced that brake sensor and it has never happened again. The problem was solved but it took several trips to rectify. All is good, now.

Perform a system shutdown and let it sit for a while.

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