BMW AT200 ECU programmer newest software V1.7.0 has optimized and upgraded software interface incl. wiring diagram display, font size, menu display, added Search and Help button. This post will share the guide to use V1.7.0 BMW AT-200 read ISN, backup& restore data on MSV90.
Before entering operation process, make sure you have installed AT200 V1.7.0 software on your computer successfully.
Free download link:
Size: 289.2 MB
For your convenience, here is the article of V1.7.0 AT200 BMW update info and installation guide &tips for reference: http://blog.cardiagtool.co.uk/free-download-at200-bmw-v1-7-0/
BMW AT200 V1.7.0 read MSV90 ISN/backup/restore guide:
Connect BMW AT200 ECU programmer to your computer and MSV90 module
Enter AT200 software
Select car brand, model, Engine-gearbox and ECU depends on your need
The “Platform” button will appear automatically on the right
Then click “Platform” to enter ECU operation interface
Click “Wiring Diagram” to check the corresponding ECU wiring diagram
Then follow it to connect AT200 BMW device and MSV90 module correctly, and connect 12V power to DC12V interface
Click “Identification” to read the related ECU info
Click “Read ISN” to get the authorization and read out ISN
Note: It needs to connect to the network for this step. Please make sure the network works normally during the operation.
Click “Backup Data” to backup the ECU data
Note: Save the data after reading so that it can be used for next operation.
It needs to connect to the network for this step. Please make sure the network works normally during the operation.
Click “Restore data” to write in ECU data
Note: Make sure the data is backed up before writing, and that the restore data will cover the current ECU data. The data can be from the current ECU or other same type ECUs.
In the process of data recovery, it is forbidden to disconnect the power supply of the device or disconnect the device connection, otherwise ECU may be damaged; If the software is accidentally shut down or the computer is accidentally shut down or freezes in the process of data recovery, please do not disconnect the power supply of the device or the connection of the device. The device can recover the data independently after 15 minutes.