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- Pre-order, shipping after May 31st
- Technical specifications of MDflasher modules
- MDflasher Support
- In the new version of MDflasher for Windows 10/11, an activation code is no longer required — the module activates online after restarting the program. If you are using Windows 7, please specify in the order comments that you need an activation code.
Dacia / Lada / Renault Johnson Controls BCM License (BENCH / OBDII) for MDflasher
License 149 for MDflasher software is designed for advanced work with automotive keys based on the PCF7961 transponder (UART) with a metal core, widely used in vehicles from Renault, Dacia, and Lada.
To activate the module you need a USB dongle MDflasher. When ordering, please indicate the Serial Number of the key.
This license enables full-scale service and recovery operations, including key programming, data writing, and immobilizer-related procedures. It is intended for professional automotive diagnostics and key programming specialists.
Key Features & Functions
- Writing a “new key” image ready for vehicle programming
- Writing a “master key” image used when all keys are lost
- Full support for keys with metal (steel) core PCF7961 transponders
- Advanced service operations for immobilizer systems in Renault / Dacia / Lada vehicles
Technical Notes:
To operate this license, the following adapter is required:
To correctly write data to the key, calculations must be performed based on the vehicle’s Body Control Module (BCM). This requires additional licenses:
Supported Vehicles:
This solution is applicable to vehicles where metal-core PCF7961 keys are used:
- Lada
- Largus FL (2021+)
- Xray (2021+)
- Vesta (2015+)
- Renault
- Logan (2012+)
- Duster (2012+)
- Dokker (2012+)
- Lodgy (2012+)
- Symbol (2012+)
- Dacia
- Logan (2012+)
- Duster (2012+)
- Dokker (2012+)
- Lodgy (2012+)
- Symbol (2012+)
Compatibility may vary depending on the software version and hardware revision of the key PCB. It is recommended to verify compatibility before use.
Open the program and click “Settings” -> “Number key”

Click “OK” and click ok and your key number will be copied.

In the new version of MDflasher for Windows 10/11, an activation code is no longer required — the module activates online after restarting the program.
If you are using Windows 7 after receiving the activation code, click "Enter lecense code" and paste the activation code into the field. After that, restart the program.

1. No Refunds or Modifications for Digital Licenses
Activated modules or licenses cannot be returned or refunded.
If an incorrect key or device number is entered by the customer, the purchase is not eligible for return.
Licenses cannot be modified, transferred, or reissued for another device under any circumstances.
2. Irreversible Order Processing
After the order status changes to “Waiting for activation”, the data has already been sent to the developer.
From this point onward, the order cannot be canceled, edited, corrected, or refunded.
3. Responsibility for Software Functionality
Our store is not responsible for the functionality, performance, or declared features of any software module.
We do not guarantee the listed functions because we are not the developer.
4. Accuracy of Product Information
Module and script descriptions are provided directly by the manufacturer.
IOBD.io is not responsible for any inaccuracies, missing details, or differences between the description and actual operation.
In disputed situations regarding functionality or listed features, the customer must contact the manufacturer.
5. Customer Responsibility for Installation
IOBD.io sells professional automotive diagnostic software and equipment.
Installation, setup, configuration, and compatibility checks must be performed by the customer.
We do not provide remote installation, programming, or setup services unless explicitly stated otherwise.
6. Required Technical Knowledge
These products are intended for users with basic technical knowledge in automotive diagnostics.
The customer is fully responsible for understanding the installation process and using the software and hardware correctly.
7. No Liability for Incorrect Usage
IOBD.IO is not responsible for issues caused by:
incorrect installation
unsupported or incompatible hardware
improper configuration
third-party interference