![ChipTuningPRO VAZ M74.9 [004] module](https://iobd.io/image/cache/catalog/products/Chip/4-100x100.png)
![ChipTuningPRO VAZ M74.9 [004] module](https://iobd.io/image/cache/catalog/products/Chip/4-1000x1000.png)
Module ChipTuningPRO VAZ M74.9 allows for professional chip tuning of "Niva Legend 21214", "Niva Travel 2123" and "Lada Granta XJO" cars of the 2022 model year and newer with electronic gas pedal (EGAS) equipped with the latest M74.9 ECU.
More than 900 calibrations of the M74.9 control system are available for editing, providing virtually unlimited possibilities for chip tuning.
Main features of the module:
- Starting modes, ignition timing, fuel delivery with dynamic corrections and fuel film, torque model, EGAS system calibrations, sensor calibrations, DTC mask, and more
Module features:
- Ability to open firmware in SMS-Soft Container File format
- Ability to open firmware in BIN format (regular binary file)
- Automatic checksum calculation when saving firmware
- Checksum fixation
- ATTENTION! To provide additional protection against accidental modifications of data that may affect driving safety, firmware can only be saved in SMS-Soft Container File format compatible with CombiLoader bootloader
Programming of the ECU is done using the loader CombiLoader.
To work with the module, the purchase of a ChipTuningPro USB protection key is required. The key can be purchased in our store. One key can be used to purchase an unlimited number of modules.
Updates of descriptions for new software versions within the module are free.
Module activation is done within 1 hour on business days (usually 10-15 minutes). Activation may be delayed on weekends and holidays (up to 2 hours).
To activate the module, you need to send a request for module activation, full name, and email.
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