OBDSTAR ECU Master | Configuration (A&B&D) | Software License
Warranty directly via AsTools
Warranty directly via AsTools
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The OBDSTAR ECU Master software license for configuration A&B&D unlocks the advanced ECU capabilities of the OBDSTAR ECU Master programmer. This license is tied to your device's serial number and grants access to the complete software package for configurations A, B, and D, designed for ECU programming, ECU cloning, and related vehicle diagnostics. The license is intended for mechanics and diagnostic technicians working with engine and transmission control units on cars and motorcycles.
With this 1-year software license, users can download software updates during the license period, receive new vehicle protocols, and fully utilize the device within the activated configurations. An internet connection is required for activation and retrieving updates. Once the license expires, the activated features become locked and a new license renewal is necessary to maintain access to further updates and software. The license is processed digitally after your order is placed.
Applications and Features
The OBDSTAR ECU Master software license for configuration A&B&D unlocks various functions for ECU operations across a wide range of vehicle brands.
- ECU cloning: Clone original engine and transmission control units to a new or replacement ECU.
- ECU reading and writing: Read and reprogram internal ECU data via OBD, bench, or boot mode depending on the controller type.
- EEPROM and flash operations: Access EEPROM and flash memory of supported control units for configuration and customization.
- Checksum correction: Automatic checksum correction after ECU file modifications.
- Multi-brand support: Works with control units from various European, Asian, and American vehicle manufacturers within configurations A, B, and D.
- Bench and boot mode: Support for off-vehicle operations via bench or boot connection.
Compatible Devices
This software license is exclusively designed for the following OBDSTAR device.
- OBDSTAR ECU Master
What's Included
- 1x OBDSTAR ECU Master | Configuration (A&B&D) | Software License
💡 Good to know: Provide the 12-digit serial number of your OBDSTAR ECU Master in the order notes field. Activation is processed automatically and typically becomes active on your paired device within 1 business day.
How Does It Work in Practice?
License activation and setup follows a series of straightforward steps.
- Provide serial number: Enter the 12-digit serial number of your OBDSTAR ECU Master in the order notes field during checkout.
- Process order: Once your order is received, the license is digitally registered and linked to your device's serial number.
- Automatic activation: The license is automatically activated, typically within 1 business day.
- Connect the device to the internet: Connect your OBDSTAR ECU Master to a stable internet connection so the activation can be recognized.
- Download software updates: Open the update menu on the device or through the accompanying software and download the available updates for configuration A, B, and D.
- Use the features: After updating, the activated features are available for use throughout the 1-year license period.
Serial number information
The 12-digit serial number of the OBDSTAR ECU Master can be found in several locations and must be entered in the order notes field during checkout.
- Back of the device: The serial number is printed on the sticker on the back of the OBDSTAR ECU Master.
- Info menu in the software: You can read the serial number digitally through the settings or info menu on the device.
- Original packaging: The serial number is also listed on the product sticker on the box of the OBDSTAR ECU Master.

