Search found 21 matches
- Sun Apr 14, 2024 1:07 pm
- Forum: Tesla
- Topic: Tesla Model 3 Rear Drive Unit Hacking
- Replies: 640
- Views: 138894
Re: Tesla Model 3 Rear Drive Unit Hacking
Yes, I can make CAN BUS log from my M3 with fresh software.
- Fri Jan 05, 2024 4:25 pm
- Forum: Tesla
- Topic: Tesla Model 3 Rear Drive Unit Hacking
- Replies: 640
- Views: 138894
Re: Tesla Model 3 Rear Drive Unit Hacking
I think, that good idea is use Tesla VCSEC and OEM inverter. In last software in service mode, available function change rear motor, so i think that it will be not hard to pair VCSEC to inverter. Next step is only send other CAN message from car to spin motor. In Ukraine i see solution to write new ...
- Sat Sep 16, 2023 10:53 pm
- Forum: Renault
- Topic: Renault Zoe BMS
- Replies: 48
- Views: 17083
Re: Renault Zoe BMS
In Zoe 2021 OBD port connected to gateway, and if you want listen CAN BUS you need connected after gateway to powertrain can.
- Fri Jul 07, 2023 9:52 pm
- Forum: Nissan
- Topic: Leaf inverter voltage limits question
- Replies: 8
- Views: 3842
Re: Leaf inverter voltage limits question
Any one know minimal leaf inverter voltage? I tried spin AZE0 inverter with 210V and it work, but dc-dc in PDM not work at this voltage.
- Tue Jun 27, 2023 11:00 am
- Forum: Charging
- Topic: Open source CCS using AR7420
- Replies: 416
- Views: 278543
Re: Open source CCS using AR7420
Really cool project, thanks johu, celeron, and other) Now i start to work on CCS too. In future I want make driver for STM32F105 and use CAN BUS for implement in Renault ZOE, Kangoo, Fluence.
- Tue Mar 14, 2023 9:41 pm
- Forum: Nissan
- Topic: Gen 3 160kw inverter only outputs 125 kw
- Replies: 15
- Views: 1839
Re: Gen 3 160kw inverter only outputs 125 kw
I still have this problem(
- Fri Jan 13, 2023 6:03 pm
- Forum: Nissan
- Topic: Gen 3 160kw inverter only outputs 125 kw
- Replies: 15
- Views: 1839
Re: Gen 3 160kw inverter only outputs 125 kw
Yes, I have log from leaf 160kw in drive.
- Sun Jan 08, 2023 9:29 am
- Forum: Nissan
- Topic: Nissan Leaf A/C compressor 92600-3NF0A
- Replies: 17
- Views: 8001
Re: Nissan Leaf A/C compressor 92600-3NF0A
Hi all, just putting it on here in case anyone else researches the same thing: Denso 92600-5SA1A I think this is the compressor from the later "heat pump" version. It has the same type of connector, but I don't have success sending it the LIN message mentioned in the thread above. If anyo...
- Sun Jan 08, 2023 9:27 am
- Forum: Nissan
- Topic: Gen 3 160kw inverter only outputs 125 kw
- Replies: 15
- Views: 1839
Re: Gen 3 160kw inverter only outputs 125 kw
I have the same problem. I add more ID in can bus that need for 160kw inverter, and it start take 550A from battery. But now have problem, that when torque request more than 2047, motor cut power and shaking. If I press pedal slower, motor have full power, but without max torque.
- Sat Oct 22, 2022 6:24 pm
- Forum: Renault
- Topic: Renault Zoe BMS
- Replies: 48
- Views: 17083
Re: Renault Zoe BMS
You can connect elm 327 to battery can bus, and use app CanZE to read battery data.
- Tue Oct 04, 2022 4:24 pm
- Forum: Vehicle Control (VCU)
- Topic: Remote IO / MAX17841 CMC Master for Zombie VCU / SIMP BMS
- Replies: 6
- Views: 1000
Re: Remote IO / MAX17841 CMC Master for Zombie VCU / SIMP BMS
Yes, i have slave and master unit.
- Fri Sep 09, 2022 7:43 pm
- Forum: Vehicle Control (VCU)
- Topic: Remote IO / MAX17841 CMC Master for Zombie VCU / SIMP BMS
- Replies: 6
- Views: 1000
Re: Remote IO / MAX17841 CMC Master for Zombie VCU / SIMP BMS
I have Hyundai Ioniq bms, i can help you with reversing it.
- Tue Aug 23, 2022 7:18 am
- Forum: Nissan
- Topic: Nissan Leaf EM61 motor on gen2 inverter?
- Replies: 12
- Views: 2372
Re: Nissan Leaf EM61 motor on gen2 inverter?
I try this config with OEM invertor, and its work. EM61 and EM57 have same resolver.
- Tue May 24, 2022 7:41 am
- Forum: Battery Managment (BMS)
- Topic: Volt gen2 BMS
- Replies: 50
- Views: 14258
Re: Volt gen2 BMS
I dont know, is bms see "missing" cell, or i can read voltage of this cell via can. I think, that i have demage bms, but i try it on second bms, and the results are the same.
Yes, bms is try balance cell, and make it wrong. In a result make high disbalance of battery.
Yes, bms is try balance cell, and make it wrong. In a result make high disbalance of battery.
- Mon May 02, 2022 8:35 pm
- Forum: Chevy/Opel/Vauxhall/PSA
- Topic: SimpBMS Reading from Chevy Volt Gen 1
- Replies: 21
- Views: 9135
Re: SimpBMS Reading from Chevy Volt Gen 1
Someone check, is temp sensor measure true? I have big diference by temp in one battery. I think, Simp have problem in code for mach temp.
- Mon May 02, 2022 8:21 pm
- Forum: Nissan
- Topic: Nissan Leaf A/C compressor 92600-3NF0A
- Replies: 17
- Views: 8001
Re: Nissan Leaf A/C compressor 92600-3NF0A
Dont remember, but in my code i have 3 power: b[0] = 0xb9; b[1] = 0x05; //1kwt b[0] = 0xb9; b[1] = 0x12; //2kwt b[0] = 0xb9; b[1] = 0x16; //3kwt I see in leaf diagnostic information by ac compressor. It send to car voltage, rpm, internal temp, interlock state, and power. Maybe in futere i decode thi...
- Mon May 02, 2022 8:13 pm
- Forum: Battery Managment (BMS)
- Topic: Volt gen2 BMS
- Replies: 50
- Views: 14258
Re: Volt gen2 BMS
I will use volt 2 bms, read cell voltage and temp sensor by service can comand. But 1 cell bms not see, and make disballance cell very fast.
- Sat Mar 05, 2022 4:31 pm
- Forum: Chevy/Opel/Vauxhall/PSA
- Topic: Renault Zoe motor control
- Replies: 2
- Views: 4112
Re: Renault Zoe motor control
Renault Zoe inverter can not run without Zoe, beacouse invertor need immo data via CAN BUS. Make custom invertor logic board impossible, becouse original PCB have to mach layer, and soldering 4 board to each other.
- Mon Jan 31, 2022 11:43 pm
- Forum: Nissan
- Topic: Nissan Leaf A/C compressor 92600-3NF0A
- Replies: 17
- Views: 8001
Re: Nissan Leaf A/C compressor 92600-3NF0A
I run leaf compressor. It need only one frame to run ID 0x3b 0xb3, 0x05, 0x00, 0x90, 0xff, 0x00, 0x00, 0x00
0 and 1 bit - AC power
I dont revers what compressor answer. I think that must be information about RPM, voltage, current.
0 and 1 bit - AC power
I dont revers what compressor answer. I think that must be information about RPM, voltage, current.
- Sat Dec 11, 2021 12:03 am
- Forum: Battery Managment (BMS)
- Topic: New BMS for bq76PL455A based batteries
- Replies: 172
- Views: 104090
Re: BMS for bq76PL455A based batteries
Nice project!) Are you have isolation at CAN BUS?
- Wed Aug 11, 2021 6:52 am
- Forum: Nissan
- Topic: Reverse Speeds Leaf drivetrain
- Replies: 14
- Views: 3578
Re: Reverse Speeds Leaf drivetrain
If you use OEM leaf inverter, revers speed limited 3500 rpm. You can change motor direction, change 2 wire on resolver and 2 phase wire.