On December 2, 2025, Xhorse released Multi-Prog database V87, optimizing the BMW BDC03 process. Technicians can now directly read and write original factory keys without data conversion. This means BMW BDC3 keys can be copied directly, no VVDI2 or Key… Continue Reading
I just wrapped up another smooth ECU cloning job using the Xhorse Multi-Prog, and I figured I’d share the workflow for anyone curious about how this tool performs in real situations. A customer brought in an original ECU along with… Continue Reading
The Xhorse Multi Prog is the second-generation upgrade of the well-known VVDI PROG, offering faster performance, broader module support, and improved stability. In this post, we demonstrate how the Xhorse Multi Prog successfully reads the Kia Forte SIM2K-240 ECU, a… Continue Reading
Problem: If you see “Chip configuration failed. Error: crystal frequency does not match” while repairing a BMW FRM3 module using Xhorse Multi-Prog, the most common cause is a poor RESET point connection. Solution: Recheck the RESET point — it’s usually… Continue Reading
A customer reported that the Xhorse Multi-Prog + Audi BCM2 Adapter V2 failed to read an Audi BCM2 3381 module, repeatedly showing “PIN is abnormal.” However, the older BCM2 Adapter V1 worked fine on the same unit. Cause The issue… Continue Reading
Customer Feedback: I just successfully read FVDI LPC1788 flash data using the Xhorse Multi-Prog, and the process was smooth and completely error-free. The Multi-Prog recognized the module instantly and handled the data read quickly and reliably, making the whole operation… Continue Reading
Check out the correct pinout connection for the AECS F12 Series using Xhorse Multi-Prog. With stable and accurate wiring, you can easily perform data read/write, ECU cloning, or module repair. Stable connection – ensures smooth communication Accurate data – prevents… Continue Reading
Problem: When i tried to read BMW CAS3 0L01Y using VVDI Multi-Prog, I got an error “Chip crack failed! Error code: 13B50102 Cracking failed, please adjust the VDD voltage to 4~5V”, even with the adapter connected, the same error still… Continue Reading
You can clone the Audi BCM2 module using Xhorse Multi-Prog and VVDI Key Tool Plus, but only with the new BCM2 Adapter V2. The old adapter (yellow power plug) cannot read full EEPROM and Flash. For Non-Encrypted BCM2 1. Use… Continue Reading
A recent all-keys-lost case on a 2002 Mercedes-Benz S500 (W220) was successfully resolved using Xhorse tools — proving once again that the right hardware + cloud workflow gets you back on the road fast. Vehicle & Issue Vehicle: 2002 Mercedes-Benz… Continue Reading
Question:Can the Xhorse EEPROM Clip Adapter Be Used with Multi-Prog? Yes, it can. The Xhorse EEPROM Clip Adapter is fully compatible with the Xhorse Multi-Prog programmer. This combination provides a convenient and efficient way to read and write EEPROM data… Continue Reading
Recently, a customer reported an issue when attempting to read and write a KIA MEG17.9.12 ECU using the Xhorse Multi-Prog Programmer. During the operation, the device displayed the error message: “Connection failed” Cause of the Problem According to engineers from… Continue Reading
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