1. Introduzzjoni
This manual provides detailed instructions for the safe and effective use of the Xhorse VVDI PROG Programmer. Please read this manual thoroughly before operating the device to ensure proper functionality and to prevent damage.
2. Informazzjoni dwar is-Sigurtà
- Always ensure the device is powered off before connecting or disconnecting any cables or components.
- Use only the cables and adapters provided with the VVDI PROG Programmer.
- Evita li tesponi l-apparat għal temperaturi estremi, umdità, jew dawl tax-xemx dirett.
- Tippruvax tiżżarma jew issewwi l-apparat int stess. Irreferi għal persunal tas-servizz kwalifikat.
- Kun żgur li jkun hemm ventilazzjoni xierqa madwar l-apparat waqt it-tħaddim.
3. Kontenut tal-Pakkett
Iċċekkja li l-oġġetti kollha elenkati hawn taħt huma preżenti fil-pakkett tiegħek:
- 1x VVDI PROG Device
- 1x EEPROM Socket
- 1x EEPROM Adapter
- 1x USB Type-B Cable
- 1x MCU Reflash Cable V3
- 1x ECU Reflash Cable
- 1x MC9S12 Reflash Cable V1

Figura 3.1: Complete package contents of the VVDI PROG Programmer, including the main device, various cables, and adapters.
4. Setup
4.1 Konnessjoni tal-Apparat
- Connect the VVDI PROG Device to your computer using the provided USB Type-B Cable. The device can be powered via the USB cable. The software will indicate if an external USB power supply is required.
- Ensure all connections are secure and correctly aligned before powering on.

Figura 4.1: Fuq view of the VVDI PROG device, highlighting the various pinout connections and the EEPROM socket.
4.2 Software Installation and Update
The VVDI PROG software is designed for frequent online updates. To obtain and update the software:
- Download the latest VVDI PROG software from the official Xhorse website. The software supports multiple languages including English, Arabic, Czech, French, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Chinese.
- Install the software on your computer following the on-screen instructions.
- Importanti: Do not click "firmware upgrade" within the VVDI Prog software. The device's firmware is consistently version 2.0 and does not require user updates. Attempting to upgrade the firmware may result in a communication server error.
- For software updates, use the designated "Software Link" options within the VVDIProg Update interface, as shown in Figure 4.2.

Figura 4.2: VVDIProg Update interface. Note the "Software Link" buttons for software updates and the warning against initiating a firmware upgrade.
5. Istruzzjonijiet Operattivi
The VVDI PROG Programmer is designed to read and write data for a wide range of chips. Always refer to the connection diagrams provided within the VVDIProg software for specific chip operations.
5.1 Supported Chip Types and Functions
- EEPROM Chips: Supports reading and writing for most EEPROM chips.
- MCU Series: Includes MC9S08 series, MC68HC(9)12 series, MC9S12 series, V850 series, H8X series, R8C series, and PCF79XX series.
- Programmazzjoni tal-ECU: Supports reading and writing for N20 and N55 ECUs, with direct ISN display.
- MC9S12XE Series: Provides stable reading and writing for chips such as 5M48H, 1N35H, 2M53J, and 3M25J.
- PCF79XX Remote Renewal: Supports renewing PCF79XX remotes, specifically E/F series. Note that the PCF79XX adapter is optional and may need to be purchased separately.
5.2 Passi Ġenerali tal-Operazzjoni
- Select Chip Type: In the VVDIProg software, select the specific chip type you intend to work with.
- Refer to Connection Diagram: The software provides detailed connection diagrams for each chip. Crucially, ensure your wiring matches the diagram 100%. Do not lengthen connection lines with other parts, as this can lead to read/write failures.
- Connect Chip: Connect the chip to the VVDI PROG device using the appropriate adapter and cables as per the diagram. For example, the EEPROM adapter (Figure 5.1) or specific reflash cables.
- Perform Operation: Use the software functions to read, write, verify data, or check for blank status. The device also supports data file paragun.

Figura 5.1: EEPROM Adapter V2.0, showing connection points for various chip packages like SSOP-8, SOP-8, and SOT23-8.

Figura 5.2: Example wiring diagram for the MC9S12 Reflash Cable V1, illustrating precise connection points for successful operation.
6. Manutenzjoni
- Keep the device and its accessories clean and free from dust. Use a soft, dry cloth for cleaning.
- Store the VVDI PROG Programmer in a cool, dry place when not in use.
- Iċċekkja l-kejbils regolarment għal kwalunkwe sinjal ta’ xedd jew ħsara. Ibdel il-kejbils bil-ħsara immedjatament.
7 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Communication server error after attempting firmware upgrade. | Attempted to upgrade firmware, which is not required for VVDI PROG (firmware is always 2.0). | Do not click "firmware upgrade" in the software. The device firmware does not need user updates. If this occurs, reinstall the software or contact support. |
| Failed to read or write chip data. | Incorrect wiring or lengthened connection lines. | Ensure wiring matches the connection diagram in the VVDIProg software 100%. Do not lengthen connection lines with other parts. Verify chip is correctly seated in the socket. |
| Software not found or cannot be installed. | Software not downloaded from official source or installation error. | Download the latest software from the official Xhorse website. Ensure your operating system meets the software requirements. |
| Apparat mhux rikonoxxut mill-kompjuter. | USB cable issue, driver not installed, or port malfunction. | Try a different USB port or cable. Ensure drivers are correctly installed. Restart your computer. |
8. Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Brand | Xżiemel |
| Mudell | VVDI PROG Programmer |
| Piż tal-oġġett | 4.4 liri |
| Dimensjonijiet tal-Pakkett | 13.39 x 11.02 x 3.54 pulzieri |
| Numru tal-Parti tal-Manifattur | VVDI PROG Programmer |
| Lingwi tas-Softwer | English, Arabic, Czech, French, Italian, Polish, Portuguese, Russian, Spanish, Turkish, Chinese |
| Verżjoni tal-Firmware | 2.0 (Fixed, no user update required) |
9. Garanzija u Appoġġ
For warranty information, technical support, or service inquiries, please contact Xhorse customer service or visit their official website. It is recommended to inquire about specific car models, chips, and functions before purchase to ensure compatibility.
Official Xhorse Websit: www.xhorse.com (Eżampil-link, il-link attwali jista' jvarja)





