EAN: 73-30130-01430-5
Kvaser Leaf v3 OBD-II
Versatile interface with 16-pin OBD-II connector for accessing vehicle diagnostics and ECU data.
$407.00 USD
The Kvaser Leaf v3 OBD-II provides seamless access to vehicle diagnostics from your PC. It features a USB Type-A connector and a 16-pin OBD-II connector, offering direct access to data from the Engine Control Unit (ECU). The ECU stores diagnostic trouble codes (DTCs), enabling your software to retrieve engine performance data, fuel efficiency metrics, emissions information, and system error codes via the OBD-II interface.
Capable of processing up to 20,000 messages per second, each timestamped with 50-microsecond accuracy, the Leaf v3 OBD-II is the ideal Vehicle Communication Interface (VCI), suitable for development purposes, production, after-sales and repair. It includes standard galvanic isolation for reliable and safe operation.
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Downloads
Documentation
Download Datasheet
US Letter
Version 1.0.240925
User’s Guide for Kvaser CanKing 7
Kvaser CanKing 7 User's Guide
Driver
Version 4.1.0
Kvaser DIADEM driver
This free driver for National Instrument's DIAdem supports all CAN hardware from Kvaser.
Version 5.46.843
Kvaser Drivers for Windows
Windows drivers for all our CAN hardware. Please check the release notes for information on which Windows versions are supported. The package also con
Version 5.46.843
Kvaser Linux Drivers and SDK
Linux drivers and SDK for most Kvaser devices. For using Kvaser proprietary API. Do not install if using SocketCAN.
Version 1.17.622
Kvaser SocketCAN Device Drivers
Kvaser SocketCAN Drivers for Linux. For using generic SocketCAN API. Only needed if current kernel version of SocketCAN does not recognize new hardwar
Version 1.0.240925
User’s Guide for Kvaser CanKing 7
Kvaser CanKing 7 User's Guide
Firmware
Version 4.34.843
Kvaser Firmware Update Tool
Firmware Update tool for most Kvaser devices.
Development Kits and Tools
Version 5.46.843
Kvaser CANlib SDK
Software development kit - everything you need to develop software for the Kvaser CAN and LIN interfaces. Libraries, header files, sample programs for
Version 23.1.0
Kvaser LabView VI Library for CAN
Library for National Instrument's LabView. Version for all Kvaser CAN hardware.
Version 1.27.606
Python module
The Canlib module is a Python wrapper for Kvaser CANlib SDK.
Other
Version 6.27.701
Kvaser CanKing
This is the old version of our free, general-purpose CAN bus monitor. It works with all CAN interfaces from Kvaser and includes support for the virtua
Version 7.0.166
Kvaser CanKing 7 for Linux amd64
Kvasers NEW free of charge, general-purpose CAN bus monitor. It works with all CAN interfaces from Kvaser and also with the virtual CAN bus.
Version 7.0.166
Kvaser CanKing 7 for Linux arm64
Kvasers NEW free of charge, general-purpose CAN bus monitor. It works with all CAN interfaces from Kvaser and also with the virtual CAN bus.
Version 7.0.166
Kvaser CanKing 7 for Windows x86-64
Kvasers NEW free of charge, general-purpose CAN bus monitor. It works with all CAN interfaces from Kvaser and also with the virtual CAN bus.
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Description
- USB 2.0 CAN interface.
- Powered through the USB Type A-connector.
- Compact 16-pin OBD-II connector with extra strong strain relief.
- Supports CAN FD, up to 8 Mbit/s.
- Quick and easy plug-and-play installation.
- Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers.
- Supports silent mode for analysis tools – listen to the bus without interfering.
- 20 000 msg/s, each timestamped with a resolution of 50 μs.
- Fully compatible with applications written for other Kvaser CAN hardware with Kvaser CANlib.
- Support for SocketCAN.
- Supports simultaneous usage of multiple Kvaser interfaces.
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Warranty
2-Year Warranty. See our General Conditions and Policies for details. Register your product at kvaser.com/getting-started for an additional 1-year Warranty Extension.
Support
Free Technical Support on all products available by contacting support@kvaser.com.
Software
- Documentation, software and drivers can be downloaded for free at kvaser.com/download.
- Kvaser CANLIB SDK is a free resource that includes everything you need to develop software for the Kvaser CAN interfaces. Includes full documentation and many program samples, written in C, C++, C#, Delphi, and Visual Basic.
- All Kvaser CAN interface boards share a common software API. Programs written for one interface type will run without modifications on the other interface types.
- J2534 Application Programming Interface available.
- RP1210A Application Programming Interface available.
- On-line documentation in Windows HTML-Help and Adobe Acrobat format.Â
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Tech Specs
Kvaser API, J2534, RP1210
Windows 10 (IA-32 and x86-64), Windows 11 (x86-64), Linux
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Media
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Where to Buy
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WE HAVE OVER 73 UNIQUE SOFTWARE OPTIONS TO PAIR WITH KVASER HARDWARE
As well as having a premium global reseller network, Kvaser provides all it’s customers with access to a large number of tailored software that works perfectly with Kvasrer hardware.
Bus Analysis
28 Software Partners in this category
Calibration
10 Software Partners in this category
CANopen
17 Software Partners in this category
Data Acquisition
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Diagnostics
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ECU Development
15 Software Partners in this category
Flash Programming
5 Software Partners in this category
Protocol Stack
13 Software Partners in this category
System Development
24 Software Partners in this category
Kvaser-Compatible Software Provided by 73 Software Partners
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