Some users may find that after updating the Xhorse Multi Prog to Firmware V1.4.9, the device is no longer detected by the software. The programmer may display “UPDATING” and remain stuck in that state. Why it happens? During the V1.4.9… Continue Reading
Question: Has anyone successfully cloned a Peugeot Valeo VD56.1 ECU using the Xhorse Multi-Prog? I can read and write both the flash and EEPROM without any errors, and the writing process completes successfully. However, after installing the cloned ECU, the… Continue Reading
ProblemWhen attempting to update the firmware on the Xhorse Multi-Prog device, the system repeatedly shows a “device system is outdated” message. Even after a successful update, the same prompt appears again, and the firmware fails to install properly. SolutionThe issue… Continue Reading
For auto locksmiths dealing with modern Volkswagen systems, creating a dealer key for MQB49 5C/5D vehicles is a routine task—but accuracy is everything. With Xhorse tools like MULTI-PROG, VVDI2, and Key Tool MIDI, the process is streamlined, offering excellent compatibility… Continue Reading
When cloning an older BCM2 module in an Audi A5 using Xhorse Multi-Prog, a common issue may occur during the write process: Error: Chip data erase failed! Error code: 00000005 Parameter error Even if the data is read correctly and… Continue Reading
The Xhorse Multi-Prog Programmer has been upgraded to support reading original data from BMW BDC2, BDC3, and LCD encrypted keys, offering a more flexible solution for professional locksmiths and workshops. Support for Unencrypted Hungary BDC3 Keys For unencrypted Hungary BDC3… Continue Reading
A user reported that when using the Xhorse Multi-Prog to read a 9S12HZ512 MCU, the software prompted an MCU Adapter modification before proceeding. If you encounter the same message, you can follow the modification steps below to resolve the issue.… Continue Reading
The Xhorse Multi-Prog is widely recognized as the upgraded successor to VVDI Prog, built for high-speed ECU/TCU cloning and advanced MQB48 programming. Below is a structured summary of its key strengths, written in a clear 1–15 format. Speed & ECU… Continue Reading
This guide explains how to identify and use the checksum calculation function in the Xhorse Multi-Prog Programmer. Step 1: Update Multi-Prog Software Before starting, make sure your Xhorse Multi-Prog software is updated to the latest version. New releases improve stability,… Continue Reading
When cloning a Ford Focus MK3 BCM, having the correct pinout is essential. The Xhorse VVDI Multi-Prog fully supports this operation when connected properly. Supported models: Ford Focus MK3 (2010–) Ford C-Max MK2 BCM details: Part No.: DV6T-14C094-AJ EEPROM: 95320… Continue Reading
A new user report today confirms that Xhorse Multi-Prog can successfully read and write the PSA Magneti Marelli G6.14 ECU, a unit commonly found in older Peugeot and Citroën vehicles. Magneti Marelli G6.14 The Magneti Marelli G6.14 is an early-generation… 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
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