The XHORSE Multi-Prog Software SW V1.2.3.0 and firmware V1.2.7 version has fixed the issue that the CAS4 Solder-Free Adapter is not working for multi-prog programmer.

FW V1.2.7 has fixed 9S12 reading issue to decode CAS4+(5M48H).

XDNP12 Solder-Free Adapter has 2 versions: V1.3 & V1.2.
The difference is that the new type adapter V1.3 has the relay inside, while the old V1.2 does not.
So the old V1.2 works perfectly while the V1.3 still needs some work.

Following I'm going to demonstrate how Multi-Prog Programmer works.
Device >> BMW(IMMOBILIZER) >> CAS4-5M48H-BACKUP(ADAPTER)
D-FLASH >> Read
Reading success.

Let's check the file, all the data is right.
Like the module number 5WK50720HBR, it's all correct!





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Oznake: xhorse multi prog

Today I'm gonna show how to clone BMW X3 Continental MSV90 ECU with Xhorse Multi-Prog Programmer by bench. Here I prepared an old ECU and a new one.

Note:
Please ensure the Multi-Prog Software version is 1.44 or above.
Verify file integrity before writing.

Open Multi-Prog software,
Device >> BMW_CONTINENTAL_MSV90(BMW -> X3 Series)
Follow the wiring diagram to connect Multi-Prog & ECU.



Read the EEPROM data file.
Read the FLASH data file.
Open and then verify to ensure the file's integrity.
Write info to the new ECU.

All >> Immobilizer
Write the serial number of the new ECU.
Device >> BMW_CONTINENTAL_MSV90(BMW -> X3 Series)
Select BENCH to write the info without removing the ECU.
Click EEPROM to write the file.
Click FLASH to write the file.
Open >> Write
Wait until the percentage until 100%...
Starting the car.

Connect the new ECU to the car.
Start the car successfully.




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Oznake: xhorse multi prog

This post will guide you on how to use Xhorse Multi-prog Programmer to read and write EEPROM.

First, we check the model of the EEPROM.

Then we open the Multi-prog software.
Click "Device">>"Serial EEPROM&FLASH", and enter the model number.
Open the "Details" and you can see the device information, important prompt, and adapter information.





Now we learn that the chip requires a VH13 adapter.

Remove the magnetic shield and check the adapter model.
Confirm that it is a VH13 adapter and put the shield back.
Place the chip aligned at the bottom, ensure that the pin one is upward, and then lock it.



Click to read the data and here will show the reading progress.
It's successful.
We can modify the data just like this and click here to write it in.

When we read the data again, we can see that the data has been modified successfully.





For more details, please refer to the video below:
https://youtu.be/_CiGx94dqTs

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Oznake: xhorse multi prog