Low Voltage Electrical System & Rear Axel Steering Disabled

[Vesder21]

Try to find your error message history in service mode. See if there's anything other than that error.

As a rule, tesla does not like to elaborate on anything. Especially with cybertruck, they try to tell you as little as they can about whatever problems you have and they fix.

you are correct. there are lots of other errors triggered today. most have to do with sensors and the failure of them not talking to other components.

I wonder if this is also linked to my compressor kicking in from time to time while I am driving?\

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[agordon117]

it's the only error.

Just keep an eye on it then. Wouldn't worry unless it happens regularly or is accompanied by more severe errors.

 

[Vesder21]

Just keep an eye on it then. Wouldn't worry unless it happens regularly or is accompanied by more severe errors.

See above. I initially looked at the notifications, but then went into service mode and saw the others. lol!

 

[agordon117]

See above. I initially looked at the notifications, but then went into service mode and saw the others. lol!

oh jesus lol. I would ping tesla with all of those errors. At least if they aren't something to worry about they can tell you that. I don't see anything specifically worrying in there but that's a lot

 

[FutureTruck]

Get that checked out by Tesla

 

[CyberTruckeeTheOne]

Yeah thats a real bummer, but sadly you are not alone.

There's a few threads here about the critical steering error. Would be great if you can post what the repair entailed, and maybe even snag the mechanics report?

There seems to be a quite a few completely different fixes so far, so it would be good to keep track of them all.

Good suggestion.

We are all learners here.

Preparing myself for a long road trips and camping and in the last ten years have had bo trouble on the road or out there in the boondocks with my trusry Toyota.

I would dread being in that deep shit out there with the unproven Cybertruck.

 

[Cybaba]

Good suggestion.

We are all learners here.

Preparing myself for a long road trips and camping and in the last ten years have had bo trouble on the road or out there in the boondocks with my trusry Toyota.

I would dread being in that deep shit out there with the unproven Cybertruck.

Following. My CT will be running only in Bay Area until I feel more comfortable. its like time bomb. Spend 120K, but no road trip. Wonder when I stop using my Subaru Outback... you can say I am not brave enough to deal with a new toy. but I can not encounter this kind of situation with my family during road trip. Tesla, do something

 

[cybertruckgg]

The more I see these the more I feel there's risk that mainstream media will run with this as some sort of claims of Cybertrucks being lemons. I really wonder what's going on behind the scenes at Tesla around this, it has to be critically urgent to solve this for future deliveries and existing owners, right?

Obviously the good news is Tesla should be trusted to fix it, but the Cybertruck does not need any bad press. That, and the stock has already been through enough as of late. ??

 

[CyberTruckeeTheOne]

Following. My CT will be running only in Bay Area until I feel more comfortable. its like time bomb. Spend 120K, but no road trip. Wonder when I stop using my Subaru Outback... you can say I am not brave enough to deal with a new toy. but I can not encounter this kind of situation with my family during road trip. Tesla, do something

Am myself holding off selling my Toyota.

Original plan was to sell it the week upon getting my CT.

What I don't understand is why didn't just replicate the tech in their X and Plaid that my daughter and her family have which she and her husband said are both reliable.

 

[Crissa]

Am myself holding off selling my Toyota.

Original plan was to sell it the week upon getting my CT.

What I don't understand is why didn't just replicate the tech in their X and Plaid that my daughter and her family have which she and her husband said are both reliable.

They are.

It's just, when you assemble this stuff differently, that's where the errors creep in.

-Crissa

 

[TickTock]

Hmmm. That "RearSteerCommandInvalid" makes me think Etherloop is having signal integrity issues.

 

[Vesder21]

A service representative called me this afternoon and told me that majority of the errors are just phantom mis-signals nothing to be concerned with since it’s a new vehicle and they are monitoring this.

The rear steering air error is a concern, but he said mine was because there is a check prior to that command and that it did not initiate prior. However when I closed the door and reopened it cleared and is fine.

He told me it’s something to keep an eye on, but nothing I need to take the truck in for yet.

He also confirmed that they are just monitoring all these issues/mis-fires and will address with firmware updates.

 

[DjOtto]

Ive got the same error on my 2nd day of owning truck. Seems to only happen when I accelerate fast, but doesn't reset until next trip. I have a narrow driveway, so not a fan of losing my rear steering unless I drive like and old man.

 

[BlackRhino]

I received my CyberTruck in Fort Lauderdale just 4 days ago #1949. I had been enjoying driving it around town with no issues. Following dinner out last night, I proceeded to back out of a parking space when all the bells and whistles went off. I couldn’t drive the CyberTruck more than 5mph and the error messages just kept coming.

Ultimately, I had to contact Tesla Roadside to try to trouble shoot the issue. The error messages said I should exit the vehicle, close the door, and re-enter the vehicle. I also restarted the vehicle 3 times. As a previous Model 3 & Model Y owner, I have become very familiar with the Tesla errors and fixes, but this one was unique. The only issue I had previously encountered with the CyberTruck prior to this event, was that it would not charge at my home charger. My previous Tesla’s and Rivian R1T have not had an issue, but the CyberTruck did.

Unfortunately, the CyberTruck had to be towed to the Tesla Service Center. Error messages on the screen include:

21:43 | VCLEFT_a130
Critical steering issue detected
PULL OVER SAFELY

VCRIGHT_a220
Low voltage electrical system issue detected
Vehicle power reduced - Schedule service

DI_a062
Power reduced
Exiting and re-entering vehicle may restore operation

PSFA_a176
Rear axle steering disabled - Turning radius limited
Exiting and re-entering vehicle may restore feature

The Tesla service center has posted “Replace Door Check Strap Joint Bolts” and that the CyberTruck will be available for pickup in 1 weeks time.

it’s a total bummer paying over $100K cash and only enjoying it 4 days before having to return it to Tesla. I had work plans to do do some hauling, but this throws a wrench into the work.

Any updates? My CT has same errors.

 

[sniperk]

A service representative called me this afternoon and told me that majority of the errors are just phantom mis-signals nothing to be concerned with since it’s a new vehicle and they are monitoring this.

The rear steering air error is a concern, but he said mine was because there is a check prior to that command and that it did not initiate prior. However when I closed the door and reopened it cleared and is fine.

He told me it’s something to keep an eye on, but nothing I need to take the truck in for yet.

He also confirmed that they are just monitoring all these issues/mis-fires and will address with firmware updates.

So I'm guessing you got this? How many times? Do you still drive it?
I got it last week and within a week it happened 2 more times. The last time it went on limp mode and I freaked out because I was holding traffic.
I have a feeling this has to do with an issue using the low battery voltage vs the high battery.
I was charging my phone, the first instance.
second time I had left the car with the AC blasting while I did some shopping, and as soon as I got in the car started to freak out.

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