![ChipTuningPRO Multimode M74.9 [187] module constructor](https://iobd.io/image/cache/catalog/products/Chip/187-100x100.png)
![ChipTuningPRO Multimode M74.9 [187] module constructor](https://iobd.io/image/cache/catalog/products/Chip/187-1000x1000.png)
The ChipTuningPRO Multimode M74.9 module-constructor allows you to convert the serial software M74.9 Niva/Granta/Vesta into a dual-mode version.
Switching between complete sets of calibrations is supported, excluding identifiers, switching by low level of the ADC channel DK2, and individual disabling of the fuel pump (with standard calibrations) for each mode is possible.
Module features:
- When creating a multi-mode firmware, the KS area of the engine control program remains unchanged.
- The created multi-mode firmware has protection against reading.
- ATTENTION! To provide additional protection against accidental modifications of data that may affect the safety of driving the car, the firmware is saved ONLY IN THE FORMAT OF SMS-Soft Container File, compatible with the CombiLoader bootloader.
This module only works with a license for the module M74.9 VAZ.
To use the module, you need to purchase a ChipTuningPro USB protection key. The key can be purchased in our store. You can purchase an unlimited number of modules with one key.
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