: Turn the car's ignition to the "On" position without starting the engine.
(using the FTDI or CH340 chipset). It is generally not compatible with modern ELM327 Bluetooth adapters. Protocol Support : Primarily supports the
Mk3 and Mk4 Volkswagen Golf/Jetta, B4 and B5 Passat, early Audi A4/A6/A8, first-generation Audi TT, and contemporary Seat or Skoda equivalents.
Volkswagen Group vehicles use a proprietary diagnostic protocol. The tool was designed to mimic the functions of the expensive VAG1551/1552 dealer scanners. While a dealer VAG1551 cost thousands of dollars, VWTool provided near-identical access to older control units.
Built for legacy Windows operating systems (Windows 98, XP, and 7). To run it on modern machines running Windows 10 or Windows 11, users must execute the .exe file using Windows XP Compatibility Mode and run it as an Administrator. Installation and Setup Guide Audi-VWTool Version2.0.9 -Car Diagnostic Program-.exe
The software must be configured to use the correct COM port assigned to the USB KKL cable. How to Perform Diagnostics
The Audi-VWTool Version 2.0.9 boasts several key features that make it an essential tool for automotive technicians and enthusiasts alike. Some of its notable features include:
is a legacy diagnostic software package designed for PC-based diagnostics of Audi, Volkswagen, Seat, and Skoda vehicles [1]. It was historically used with a K-line serial or USB interface to communicate with the vehicle's Engine Control Unit (ECU) and other modules.
It will not function on modern Audi/VW models that utilize CAN-bus or UDS protocols. : Turn the car's ignition to the "On"
If you want to ensure your setup works perfectly, let me know:
What of Audi or VW you are trying to diagnose?
Using legacy software requires specific steps to avoid communication dropouts or interface errors.
Turn the vehicle's (dash lights illuminated). Protocol Support : Primarily supports the Mk3 and
is a legacy Windows-based software utility designed for diagnosing, troubleshooting, and configuring Volkswagen and Audi Group (VAG) vehicles. Developed as an alternative to early versions of VCDS (formerly Vag-Com), this lightweight tool communicates with an automobile's On-Board Diagnostics (OBD) system to read live data and clear fault codes.
Run the .exe file and select the appropriate communication port (e.g., ) within the software's settings to establish a link.
Scan the file through multi-engine online scanners before running it.
Some versions of the tool claim to read EEPROM dumps from instrument clusters, which can be used to correct mileage (note: this is illegal in many jurisdictions) or repair corrupted dashboards.
: Turn the car's ignition to the "On" position without starting the engine.
(using the FTDI or CH340 chipset). It is generally not compatible with modern ELM327 Bluetooth adapters. Protocol Support : Primarily supports the
Mk3 and Mk4 Volkswagen Golf/Jetta, B4 and B5 Passat, early Audi A4/A6/A8, first-generation Audi TT, and contemporary Seat or Skoda equivalents.
Volkswagen Group vehicles use a proprietary diagnostic protocol. The tool was designed to mimic the functions of the expensive VAG1551/1552 dealer scanners. While a dealer VAG1551 cost thousands of dollars, VWTool provided near-identical access to older control units.
Built for legacy Windows operating systems (Windows 98, XP, and 7). To run it on modern machines running Windows 10 or Windows 11, users must execute the .exe file using Windows XP Compatibility Mode and run it as an Administrator. Installation and Setup Guide
The software must be configured to use the correct COM port assigned to the USB KKL cable. How to Perform Diagnostics
The Audi-VWTool Version 2.0.9 boasts several key features that make it an essential tool for automotive technicians and enthusiasts alike. Some of its notable features include:
is a legacy diagnostic software package designed for PC-based diagnostics of Audi, Volkswagen, Seat, and Skoda vehicles [1]. It was historically used with a K-line serial or USB interface to communicate with the vehicle's Engine Control Unit (ECU) and other modules.
It will not function on modern Audi/VW models that utilize CAN-bus or UDS protocols.
If you want to ensure your setup works perfectly, let me know:
What of Audi or VW you are trying to diagnose?
Using legacy software requires specific steps to avoid communication dropouts or interface errors.
Turn the vehicle's (dash lights illuminated).
is a legacy Windows-based software utility designed for diagnosing, troubleshooting, and configuring Volkswagen and Audi Group (VAG) vehicles. Developed as an alternative to early versions of VCDS (formerly Vag-Com), this lightweight tool communicates with an automobile's On-Board Diagnostics (OBD) system to read live data and clear fault codes.
Run the .exe file and select the appropriate communication port (e.g., ) within the software's settings to establish a link.
Scan the file through multi-engine online scanners before running it.
Some versions of the tool claim to read EEPROM dumps from instrument clusters, which can be used to correct mileage (note: this is illegal in many jurisdictions) or repair corrupted dashboards.