Xhorse.co.uk Technical Support
Customer Question: I just received the Xhorse Multi Prog, and this problem occurs when I turn it on. How can I solve it? Solution: Disassemble the screws and nuts indicated by the red circle according to the picture below: Finally, refer to the picture below to disconnect the cable pointed by the arrow and reconnect it. www.xhorse.co.ukRead More…
XHORSE Multi-ProgProgrammer can force unlock BMW CAS4 5M48H successfully if the simple chip unlock fails. Next, I’ll demonstrate both unlock operations. 1. Simple Unlock BMW >> BMW(IMMOBILIZER) >> CAS4-5M48H-R/W-UNLOCK >> OK >> Unlock Already backup the Dflash & Pflash? OK Chip unlocking failed! Error code: 00000084 command number error. In this case, wRead More…
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. SoRead More…
Today I’m gonna show how to decode encrypted 2018 VW Golf MQB D70F3532 immo data with Xhorse Multi-Prog + VVDI2 programmer. Before decryption, I’ll use the Xhorse MQB48 Adapter to get data without soldering at first. Step1. Get Encrypted Data File 1) Disassemble the MQB module from the vehicle. Plug XDNP83 solderless adapter into the MQB board, then connect to Multi-Prog. 2) Open Multi-PROG sRead More…
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 connectRead More…
This is a tutorial on how to read and write Microcontrollers with XHORSE Multi-Prog Programmer. Read this article to learn the procedure. 1. Check Model Check the model of the microcontroller, and open Multi-Prog software. Click “Device” to enter the model number: ATMEGA32 Click “Details”, and we can see the device info, important info, and adapter info. And now we learn that the microcontrRead More…
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 Read More…
If you’ve received the new Xhorse Multi-Prog, but find that there’s no response when connecting to the computer. The software shows the device is not connected. Don’t worry, that’s because you haven’t installed the Multi-Prog driver yet. Just follow the steps below. For the Win10 system, the driver will be installed automatically. So you don’t have to worry about it. For the WiRead More…
This is the Xhorse Multi-Prog Programmer operation manual on how to read and write EEPROM. Read this article carefully to learn for a start. What’s EEPROM? EEPROM is a memory chip used to store various electronic information data of the vehicle. The storage capacity of the memory, ranges from a few hundred bytes to several hundred megabytes. The Xhorse Multi-PROG provides a varietyRead More…
This article will guide you on how to download and install the Multi-prog Programmer software step by step. Multi-prog software downloads free (Click on the image below to download): Here are the installation steps: Open the downloaded “Multi-PROG.exe” file. Select the installation language and click “Next” to proceed to the next step. Select the software installation locatiRead More…
