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HV-BATT_a174 - Unable to charge Disconnect and retry

mmdotking

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I had the same issue in late April, and service center replaced almost everything in the ancillary device cluster, PCS, HV harness, AC junction box, etc, but the exact same issue happed again yesterday. Service centers are all booked for 1-2 weeks but I will take another shot tomorrow morning since using supercharger is really inconvenient and costly.
Yeah, when I initially booked, it was two weeks out, I just drove up first thing in morning and showed up and they took it in. Lol.
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Yeah, when I initially booked, it was two weeks out, I just drove up first thing in morning and showed up and they took it in. Lol.
Yea that way at I did last time, but today I have whole morning meetings and when I stopped by near noon, they won’t take it. I will let you know how it goes. I really start questioning the quality of cybertruck but hopefully I was an exception.
 

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I had the same issue in late April, and service center replaced almost everything in the ancillary device cluster, PCS, HV harness, AC junction box, etc, but the exact same issue happed again yesterday.
Yikes, that has got to be frustrating. Service Center visits wipe out half a day just to get it there for me and another half day to pick it up. A few hours more if forced to use out-of-the-way supercharging.

If it reoccurs, I would sure start to doubt that they understood the root cause. ?
 

Haoooc

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Yikes, that has got to be frustrating. Service Center visits wipe out half a day just to get it there for me and another half day to pick it up. A few hours more if forced to use out-of-the-way supercharging.

If it reoccurs, I would sure start to doubt that they understood the root cause. ?
They didn’t know why it happened last time but just replaced everything. I truly suspect something else causes this since the chances are too low to get two bad parts. Someone in another thread mentioned it could be the communication cable issue.
 

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I got these errors today, oh joy bc I’m at 71k miles and prolly wi have to pay out of pocket for this known issue. At least I can supercharge and won’t have to tow it the 90 miles to the SC. Appointment is 7 days out for lightbar installation, kinda feel like they will keep it a few days now.
 


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Have you confirmed Supercharging still works?
Yes supercharging does work, and when I got home I tried the wall charger again set on 10 amps and the issue persists.
 
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I got these errors today, oh joy bc I’m at 71k miles and prolly wi have to pay out of pocket for this known issue. At least I can supercharge and won’t have to tow it the 90 miles to the SC. Appointment is 7 days out for lightbar installation, kinda feel like they will keep it a few days now.
Hope they don't kill you with the price. We need to organize a cyber strike. Way too many PCs Are failing before their expected life span.

Tesla Cybertruck HV-BATT_a174 - Unable to charge Disconnect and retry Now-whose-with-me-300x202
 
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65SoYoLO

65SoYoLO

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65SoYoLO

65SoYoLO

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It's not one of the many PCS DCAC threads
You and others appear to have had a wire harness issue
Yep, You're right. My bad.
But it was the home charger, not a wiring harness
 
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65SoYoLO

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Oh, yours was an AC connection in the wall connector, not the truck?
Yes, The charger was covered under the warranty also. They said that it was registering that the button was being constantly pushed so that's why it never started charging.
 

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Unable to charge
Disconnect and retry

Dam. It started charging at 11:00pm last night and shut down at 11:02.
This is the wall mount Tesla universal charger.
I also tried the portable charger, same deal. They are on two different circuits so I am thinking it is not the chargers or fuse panel. I will be going to a Super charger in a few to try that.

Any thoughts on this?

1745839704361-pq.webp
Lower the amperage on the app see if that works
 
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65SoYoLO

65SoYoLO

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