Recent content by ResHacker

It actually was as those smaller packs were much closer to their advertised capacity than their bigger counterparts (85 or 90kWh).

Hello there, is it really an 85kWh pack? For such a big amount of charged MWh it's insanely good! Enjoy your pack! ;)

Yeah, went that way and can confirm it's working and the GREATEST upgrade I could do on my old 2015 S 85D. Now I'm enjoying my car even more, especially on road trips. One additional thing which comes to my mind is the added weight of the 100kWh battery, especially on cars with pack of only 14...

Nope, you have to actually disconnect the IC from MCU, connect PC to the MCU with the specific IP the IC is using to simulate it and then run the commands so the MCU "thinks" it comes from IC. Yeah, I have soldered three fakra - RJ45 cables, one connected to cable coming from MCU. Second to IC...

Yes, sure, I needed to proceed with louvers calibration and that was possible. I have even tried to delete DTCs, also without problem. The only problem is to get into Factory mode as I was told it's possible only after factory reset and seems to be true, I succeed right after it.... If you guys...

Hi guys, also wanted a toolbox access on my old model S with MCU1. Yes, it is true, you have to downgrade to v11 2022.8.10.5 as on newer versions the diag port is blocked. Nevertheless the downgrade process is quite simple.. For the Toolbox installation I have contacted Alex1972 from, he has a...

Hmm, maybe you're right, sorry ... I have also assembled it in opened position. The fact is, there's probably a feedback potentiometer which can spin only in defined range.... at least this kind of assembly is used in the 3 and 4-way valve so I believe it will be the same in this kind of...

Power uses Watt or kiloWatt units. "kWh" is unit used for energy amount - how much energy have you charged for example. Regarding your problem, if you're sure the battery was warm enough, I'd try different Sch... Maybe it's the nowadays quite famous "hot handle" problem? Then try to bring wet...

Yeah, I believe when the assembly itself is mechanically ok, then there's only a little probability the actuator is bad. So if all of the assemblies are ok, the car should resynch it itself. If not, then the faults will remain. I believe similar problem might be the 3 and 4-way valves.. This is...

You didn't even mention which car do you have. If it's anything before 2016, then there's real risk the battery might allow moisture to get inside even you have no error codes yet. So it's hard to say. If it's later year, then you should be probably OK. You might also try to enter the Service...

What do you need, just to calculate the actual BMS reported available capacity? This is possible via simple calculation, see here. If you need more info, then you'd need ie SMT tool or other..

Also facing this error nowadays. In my opinion it's not serious as it's also not displayed outside service menu, but it might influence charging speed. I have replaced the 3-way bypass valve recently, but the fault is still there, it will probably need some diag command to perform calibration...

Yes, it doesn't matter as the system initiates some test-round probably each time you get into the car, plug the charging cable in, etc.. So it learns then the border positions itself. There's also one remark I have made as it seems the system will clear all of the faults once when all of the 4...

Hi all, lettin you know as I have some news regarding louvers. Over this this week I have replaced coolant radiator, then (probably) faulty 3-way radiator bypass valve (but the fault still remains there) and also had look at the radiator shutters. And guess what, both had broken axle pin or hiw...