How to Flash Autel Ultra or Autel Ultra Elite Firmware?

If the Autel MaxiSys Ultra, Ultra EV, or Ultra Lite diagnostic system crashes or the program stocks, we can do a firmware reflash. Follow the instructions below to flash the Ultra tablet.

 

Preparation:

Download Autel Ultra Flash Package?

Free download link

Size: 1.74G

 

 

How to Flash Autel Ultra/Ultra Lite Tablet?

Set up Computer Circumstances

1. Install ImageWriterUSBDriver_1113_00.exe

2. Install adb tools

 

Enter BootLoader Mode

1. Turn on the tablet, click Settings->About tablet->Build number>Click 4 times on the version number (it will prompt that you have entered developer mode): Then click Settings->System->Developer options->Turn on the USB debugging switch.

2. Then use adb reboot bl2 and copy factory_download.txt in the root directory of the TF card. Insert the TF card into the machine and press the power button to turn it on.

3. The tablet displays “entering fastboot mode”, indicating that it has entered BootLoader mode.

 

Burning Tool

1. Enter ImageWriterUSBDriver_1113_00.exe tools, open the burning tool folder.

2. Unzip ImageWriter_3.0.26.zip, enter the unzipped folder, double-click to open the ImageWriter.exe file, and open the burning tool.

Reflash Autel Ultra Firmware 1

Set ImageWriter

1. Expand Settings

Reflash Autel Ultra Firmware 2

2. Click the folder icon in the picture above, select the Proj_Android_scatter.xml file in the system firmware package, and then set the Project Download Mode to system_only to upgrade the firmware and flash the device.

 

3. Scan port:

First use adb to enter bootloader mode

Plug in the usb cable

Reflash Autel Ultra Firmware 3

Select Enable SCAN in the upper left corner, and then click SCAN to start scanning.

After the scan is successful, PORT success will be displayed in the null position.

Reflash Autel Ultra Firmware 4

4. After the scan is successful, you need to remove the check from the Enable SCAN option box, as shown in the figure:

That is, there is no more √.

At this time, click the START button to start burning. As shown in the figure, burning will start again.

Reflash Autel Ultra Firmware 5

Reflash Autel Ultra Firmware 6

5. After the burning, SUCCESS will be displayed, as shown in the figure.

Reflash Autel Ultra Firmware 7

Then restart Autel Ultra tablet.

 

 

Related reading:

Flash Autel MK908 II/MK908 Pro II firmware

 

How to Flash Autel IM608 or IM608 Pro?

OBDII365