The process of flashing the automatic transmission control unit
Required materials:
* Automatic transmission control unit
* Reprogramming software
* Adapter or programmer
*Laptop or computer
Steps:
1. Preparation:
* Make sure that the automatic transmission control unit is removed from the vehicle.
* Connect your laptop or computer to the control unit using an adapter.
*Run the reprogramming software.
2. Reading existing firmware:
* Select the type of automatic transmission control unit and click the “Read firmware” button.
* The program will extract the existing firmware from the control unit.
3. Preparing new firmware:
* Download new firmware from a trusted source.
* Check the compatibility of the new firmware with the control unit.
4. Write new firmware:
* Select the new firmware and click the “Burn Firmware” button.
* The program will write new firmware to the control unit.
5. Firmware check:
* Click the “Check Firmware” button to ensure that the new firmware has been successfully written.
* The automatic transmission control unit is ready for installation in the car.
6. Installation and calibration:
* Install the reprogrammed control unit back into the vehicle.
* Clear the adaptive values and calibrate the automatic transmission according to the manufacturer’s recommendations.
Adviсe:
*Use only reliable and compatible reprogramming software.
* Make a backup copy of the existing firmware before overwriting it.
* Read the instructions for reprogramming the specific automatic transmission control unit.
*Work in a well-ventilated area.
*If you have any difficulties, please contact a professional technician.