Software module for working with control units of Chinese cars' automatic transmissions
To use the module, you need to purchase a USB protection dongle. The dongle can be purchased in our store. You can purchase an unlimited number of modules for one dongle.
The 86 PCM FLASH module is designed for the following cars and control units:
- Changan Alsvin 5DCT (EAST80.51/SPC563M) [VR/WR/CK]
- Changan Alsvin 5DCT Bootloader (EAST80.51/SPC563M) [RD/CK]
- Changan DF733 (ATDG-81-9.4) [RD/WR/CK]
- Changan DF727 (EAST80.51/C1/SPC563M) [RD/WR/CK]
- Changan DF727 Bootloader (EAST80.51/C1/SPC563M) [RD/CK]
- Chery CVT19 (EAST80.11/MPC5534) [VR/WR/CK]
- Chery CVT18/CVT25 (EAST80.13/SPC563M) [VR/WR/CK]
- Chery CVT25 Bootloader (EAST80.13/SPC563M) [RD/CK]
- Chery/Exeed VX 8AT 2023MY (Aisin 845AHA) [VR/WR/CK]
- Geely DSI 6AT [RD/WR/CK]
- Geely Coolray 7DCT330 [VR/RD/WR/CK]
- FAW DCT270 (ATDG-81-9.4) [Test] [RD/WR/CK]
- GAC 7WDCT (ATDG-81-9.4) [RD/WR/CK]
- Haval 7DCT450 (EAST80.D1) [VR/RD/WR/CK]
- Haval 7DCT300 (HYCET) [VR/RD/WR/CK]
- Huanghai A8R50 (ATDG-81-9.4) [RD/WR/CK]
To work through the OBD2 connector, a J2534 adapter is required (Scanmatik 2, OpenPort 2.0, Dialink, Mongoose, etc.). You can buy J2534 adapter in our store.
To connect the control unit on the bench, additional equipment from the list below is required:
Run the program and on the main screen it says "USB dongle serial number"

Launch the program and click “Settings”

Paste the code to activate the module and click “Activate”

After rebooting, the activated module should be displayed, highlighted in bold text.

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