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Software update. Next day Power reduced with Dl_w126 error code

i'm having similar issues, got the car rooted to get more info about the errors...
these errors:

BMS_f071 ---> SM TransCon not met
BMS_w107 ---> SW Cell Voltage sensor

Tesla says I need a new pack $30,000 Canadian !!!

while I can see all BMS cell voltages from all cells I don't get it why there is a cell voltage sensor error!
Wow, way more info than I was privy to. Reading other’s problem posts there were a wide variety of causes for similar results: loose battery connection, faulty AC/DC transformer… Have you made progress toward a solution? If Tesla really is training their folks to do the battery sort and repair, perhaps that will radiate out to all their service centers.
 
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Oops, says Nicole at Tesla. She had a miscommunication with the tech and they do not repair the battery. Oh, and, you need a new drive unit. So the drive unit and battery will be $18,000. How would you like to proceed?

Can’t afford it.

Then when are you going to pick up the car?

So they charged me $176 for diagnosis, and the tow there and back is $820. I asked if they, Tesla, would take any responsibility for the financial impact of the misunderstanding. No.

Color me disappointed. Yeah, and I am angry. I had clarified twice on the phone this was for a battery repair, not replacement.

No problem.
 
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Reactions: Veggen
Oops, says Nicole at Tesla. She had a miscommunication with the tech and they do not repair the battery. Oh, and, you need a new drive unit. So the drive unit and battery will be $18,000. How would you like to proceed?

Can’t afford it.

Then when are you going to pick up the car?

So they charged me $176 for diagnosis, and the tow there and back is $820. I asked if they, Tesla, would take any responsibility for the financial impact of the misunderstanding. No.

Color me disappointed. Yeah, and I am angry. I had clarified twice on the phone this was for a battery repair, not replacement.

No problem.
Can you get back in line with gruber?
 

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