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Failure can also - and might be most likely- to occur due to a defect in a BMS board, a loose sense wire or some other effect, so not an internal cell failure. As I learned from all the 057 posts these are the only failures that are fixable, otherwise the battery is not re-usable in a car...

Same, I also got the one with the glass roof because of the headspace. Without glass you need to be short to fit in the back.

Just got my second REMAN pack for the year after waiting some 6 weeks. Sticker is now upside down? Lost the lottery for the second time, no 350V-C for me! This one has a bit less capacity (0.5kWh) than the last REMAN, it does charge to 4.2V and has quite a lot of DC charging (15000, last one had...

For sure race at battery as full as possible. Also the typical petrol sportscar will be quite a bit faster at the higher speeds due to the back-EMF of the electric motor.

If you have a single bad cell, maybe if you snip a cell in every module you could get away with it. Wouldn't try it though.

One would think the company and thus all relevant employees at Tesla are focussed on the Model 3,Y and new S models + Cybertruck. The legacy S-es that we drive have just been a temporary product to get to the FSD 'capable' and more 'reliable' and overall better models. It thus seems to be in the...

So my battery got replaced 2 months back, but it failed again 1 month ago and I am waiting on another one. Does you pack look really clean and new like mine did? https://teslamotorsclub.com/tmc/attachments/screenshot-2022-05-14-223043-png.804288/

So from my memory, the rod actually has a sort of metal stop in one of the directions, you can see it in the third picture on the right. I couldnt get it to budge either. I actually bent the stop upwards to give me more play. But in the end, this screw was not the adjustment I needed, I ended up...

No sticker on a replacement battery? I know they sometimes fall off in use... but in this case one could start to think as if they pulled the battery of another car and made up the information on the invoice. Very strange indeed, and unfortunate you did not get full charge speed. I would have to...

Honestly I almost never charged it to 100% and I never checked voltages when I did. It was a 1014114-00-E T14J0056955. Also I always ran the latest official software. The battery was removed a year ago to replace the HV connector due to sparking (noise), probably due to water intrustion. I...

No I drove it without any issues, regen worked unlike the previous failure. But It would not take charge from a cable.

I got BMS_u029 but I could not detect any voltages out of spec.

So I had my battery replaced on April 15th. Unfortunately I got a REMAN 85 pack. It was delivered at 20% charge and charged up to 100% by Tesla Groningen The Netherlands. So no new 350V pack. My range went up substaintially and was again nominal for the fleet. BUT. Yesterday the REMAN pack...

SeC Groningen gave me a call, I will get a loaner today and battery will be replaced in around 2 weeks. Pretty damn happy with that. I will report back which one, Sorry for contaminating this topic ;).

So yeah, next day the values got further apart and the car just would not move anymore with these measured/estimated cell pack voltages. I had to get it towed to the SeC Groningen NL, Sadly I I have still not been able to contact them except through some automated text messages that say; thank...

Thank for the replies. I agree it's very likely a loose sense wire or a bad or damaged AD converter / circuit. Interesting how both cells next to the sense wire location add and subtract some voltage equally (+-300mV). I took the car for a spin yesterday while it reported 200km and did not...

Whelp, S85 and got the dreaded warning yesterday, range reduced greatly and could not engine brake or charge. After some time I finally managed to charge it back up. Looks like module 7 has a defect, limiting the maximum charge to the 4.2V Cell-block. What kind of range can I expect? The car...

Ik heb ook vandaag 1307,41 ontvangen van Tesla onder "Refund eMMC". Dit is het volledige bedrag dat ik betaald heb voor de vervanging van het gehele MCU1 touchscreen (+4G/LTE upgrade).

So, what would happen if I remove my speed sensor and discover coolant, go to tesla and tell them it's failed? Possibly they deny anything is wrong and I should not touch such components/possibly voided warranty. Should I then rather cover the drive unit in coolant and tell them it's leaking and...

Spijtig dat iedereen de kosten voor de alternatieve reparaties niet vergoed krijgen. Ik heb na 4 weken nog niet iets van een reactie vernomen op mijn aanvraag.

Same here, but I believe it's also when uplugged, but not sure.

Thanks for all this, and everybody else's reply. Looks like I need to drop lower than 90% fleet, I think I'm not far off. Tesla should make these numbers public, if the distribution is tight, they wont have many replacements. If quality is poor, well... too bad and give us the 350V packs and...

At what point does one have 30% degredation? Is it 425 * 0.7 = 300km (265*0.7=185.5 miles) of range? My battery hasnt done too well, I have driven most without an internet connection due to defective MCU, after it came back online.. well.. you can see the degredation, its 425*0.79=335...

Just got the car back, dont notice anything different. They had to order and replace the rapid mate plate as well, basically the male connector that sticks out of the car into the battery, due to corrosion. So obviously there was water intrusion. They also were suprised my P90D loaner wasn't...

Nevermind, they just texted me, the part is within the battery and is replaced free of charge.

Just got news they found a leaking coupling between inverter and battery, will cost me 300bucks?? At least I'll get to keep the P90D untill Dec 1st.

Ok, so brought it in today for the re-seal. It's not about the seal, its about checking coolant connections within the HV battery. They need to pop the top and check the connections, replace some parts, and reseal. I got a really snappy P90D as a loaner, which is nice. Currently waiting on the...

Same thing for my car, they told me there's an open service item on the HV battery which will take a whole day, going to bring in in next tuesday. Did you get a new battery or not?

Sinds mei was mijn MCU defect, kan vermelden dat deze afgelopen maandag is vervangen bij Tesla (onder garantie, maar niet bij Tesla). Ik heb dus ook een volledig nieuw touchscreen met upgrade naar LTE gekregen, gezeurd dat prijs in US naar 500dollar gezakt is, prijs werd daarop aangepast, dus...

Ik kan melden dat SEC Groningen mij gemeld heeft dat alleen voertuigen die niet kunnen rijden nog een MCU1 krijgen, gezien het tekort. Ik mag het dus al 3 maanden doen met een zeer brakke MCU en een auto die geen verbinding meer kan maken met Tesla (dus geen App functie of updates). Verder werkt...

I was just confirmed by Tesla that they are replacing MCU's in undrivable cars only due to shortage.

Wont happen?

Same here, been waiting for 3 months now (may 18th). I actually want the MCU2 in my AP1 car. I think they are prioritizing undrivable cars?

Grmnl, 29 mei dus besteld, maar nog STEEDS geen MCU1 bij Tesla Groningen. Rij dus nu dus al sinds 18 Mei met een defecte MCU rond. In de tussentijd heeft iemand een MCU2 met AP1.0 werkend in de USA op software v2020.20.12. Dat wil ik ook! Flauw dat ze het niet aandurven. The first AP1 car...

MCU1 warranty. No MCU2 available for AP1.

I have this too. Feel like an idiot getting in my car now, pretending to do stuff waiting for it to boot up. My MCU1 is getting replaced in 2 weeks because I lost all connectivity due to the emmc die-ing. ping me in a couple of weeks if you want to know if this fixed the slow booting dash screen.

Wederom 2 weken uitgesteld, nu 8 juli. Nog even en ik ben op vakantie, hopelijk ligt er een MCU2.0 klaar voor AP1 als ik terug ben... zal wel niet.

Heb je een refurbished of gloednieuwe? En, MCU2.0 is helaas (nog) niet beschikbaar voor AP1.0 en eerdere auto's. Overigens voor nog geen enkele auto binnen Europa.

Kleine update; geen schermen/computers leverbaar. De vervanging is uitgesteld tot 24juni2020.

Hier staat nog wat info over de eerste en 2e MCU1;, inderdaad vrijwel dezelfde hardware maar in ieder geval anders met de stekkers. Autopilot, Processors and Hardware – MCU & HW Demystified | TeslaTap

Offerte binnen. Ik heb de MCU0, om te upgraden naar MCU1 zijn er 2 stekkertjes extra nodig. Ik kon nog niets vinden over de revisie "J" op internet, laatste wat ik tegenkom is "H". Ik zal eens informeren of deze een andere geheugenchip bevat. Neem aan dat er de standaard 2 jaar garantie op...

Zojuist diagnose door Tesla Groningen, inderdaad boardcomputer defect, m.a.w. geheugenchipje opgebruikt. Hadden ze toch beter de MCU met een SATA m2 slotje kunnen maken ;). Krijg offerte en die gaat door naar de garantiemgarantie maatschappi de auto niet bij Tesla gekocht maar via Carnext.

Nounou, paar maanden geleden een MS85 uit dec '14 bemachtigt en afgelopen weken een aantal keer door dit draadje zitten te bladeren. Heb al eens gehad dat mijn dash(stuur)-scherm uitviel na een mislukte update. Langzaam opstarten uit slaap is ook de norm. Totdat ik TeslaFi installeerde, toen...