Hello. Is it possible to implement an analogue of eco mode and full throttle on the zombie inverter. So that it can be switched with a toggle switch? At a power limit of 70%, I saw a maximum consumption of 130 kW. With constant drifting or driving in a swamp, one of the temperature sensors in my ...

To make it easier to form bends, you need to heat the copper until it is red hot and immerse it in water. Just like hardening steel. The copper will become very soft. Over time, it will harden again. Thickness 1.5mm

Today changed 2 phase.
Maybe someone need cad file to cut it for himself? Can't post there dxf or cdr file.

Good evening. Charging started. OBD2 scanner showed temperatures on BMS temperature sensors 10, 10, and 16 degrees, maximum difference across cells 3.59v and 3.53v. Contactors turned on, everything is fine.
There was a problem with the ignition, start, forward and reverse buttons. Previously, to ...

Thanks for the answer.
1) On my buggy, the engine is on the rear axle. That is, now for it, forward movement is reverse. In the settings, there is a reversemotor item with the ability to choose (off, on, na). But this setting is not saved at all, it is always off. The system shows minus revolutions ...

Good evening everyone. The buggy is driving very well. There are a few questions about the parameters.
1) I can't change the reverse motor to on, the settings are not saved.
2) Is it possible to see the temperature of the PDM and 3 temperature sensors on the battery terminals (Connected to the BMS ...

Hello all. My project near finish line. So i want to know, anybody tried to make custom dashboard on small lcd display? Need some information or instructions. Thanks you.

There were indeed two heaters in the kit. Now that it is clear what is responsible for what, the main question becomes. Do I really need to restore the battery heating system? Where is the best place to place the temperature sensors? Thanks for the help.

Hello all. I bought 16 x LG Chem 6s2p modules. Now i need to repack battery correctly.
As always have some questions:
UnderFuse.jpg in attachments. What is this black box with orange wire marked in blue ?
Contactors.jpg: For what wires marked in yellow ?
Its interlock marked in green ?
For what ...

Why so important sensor's wires go outside stuck?
I think that wires go inside. On all schemes on forum or wiki without this connector. I'm so happy and sorrow at one time. Happy because all working. Sad because I'm so stupid:)

Bratitude wrote: ↑Mon Sep 08, 2025 8:27 pm …do you have the temp sensor plugged in?

Mama Mia There rpm and temp sensors. I just plugged inverter and pdm connectors, as on scheme from wiki
Now all working. Thanks all for helping. Step 2 begin, bms and new battery cells

Tom, please tell me, can I read the errors with a standard OBD2 scanner like Launch Easydiag? You say that there are errors and the inverter does not give permission to work due to overheating. Maybe the engine temperature sensor is faulty. When I disconnected the zombieverter from the inverter, the ...

Hello. I took a lot of photos of the wiring. Honestly, it's hard to understand anything from the photos, so I tried to describe all the photos as much as possible.

I was just trying different settings, no BMS at this stage but it will be. I'll take a picture of all the wiring on Monday. Thanks for helping.

I personally have not disassembled this inverter. The seller says that this stack is removed from a working car. I will try to update the firmware on zombieverter later. And I will try to use CAN2 for connection.

Udcmin and Udcsw was 0. Maybe i have another GEN of inverter and some CAN messages different?

Overvoltage

tom91 wrote: ↑Sat Sep 06, 2025 11:55 am Yes but that is fine, once it is properly running it reports the correct rpm.

The plot does not show potnom changing, please make plot with torque. Does it go positive?

No, torque not go to positive.

You done this with Zombie in Run Mode?
This parameters apear only at RUN mode. When t15stat->ON, din_forward->ON, last din_start->ON apear -204 torque. With or without HV connect, anyway. But when i press pedal torque changed at near 25% = 0 torque. 25%+ pedal position torque rise. Thats why i ...

Battary 9 packeges of 6s2p (21700 liIon) near 200v, can discharge at 40 amp. In params i changed all to CAN1. Last test i recieved inverter error - [816] STOP - PRECHARGE

I make plot for Potnom, Pot, Speed. Potnom not changing, Speed 16383 rpm. System at start try -204 torque to stop engine. In parameters 1500 rpm start recuperate 100 rpm end recuperate. Maybe error from wrong speed parameters?

You inverter also reports a really high motor temp, also an error state.


If the cooling system is not connected, how quickly does the engine heat up? Are there any coolant flow sensors in the inverter or engine? If the motor is hot, will the inverter shut it down or will it run until damaged ...

Tom, hello. Today I connected a 54s2p li-ion battery. The web interface shows that there is voltage, but there is still no movement. Maybe there are some other necessary requirements for starting the engine?

You was right. I wrong connected CAN H and CAN L. But no move anyway. Here CAN logs.