--- product_id: 616400405 title: "KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version." brand: "qkvcx" price: "795.70 DT" currency: TND in_stock: true reviews_count: 9 category: "Qkvcx" url: https://www.desertcart.tn/products/616400405-ktag-v7-020-v2-25-professional-ecu-diagnostic-set-european store_origin: TN region: Tunisia --- # V2.25 Firmware Software V7.020 Hardware Version Windows XP/7/8 Compatible KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. **Brand:** qkvcx **Price:** 795.70 DT **Availability:** ✅ In Stock ## Summary > 🔧 Unlock your ECU’s full potential with pro-grade precision! ## Quick Answers - **What is this?** KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. by qkvcx - **How much does it cost?** 795.70 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/616400405-ktag-v7-020-v2-25-professional-ecu-diagnostic-set-european) ## Best For - qkvcx enthusiasts ## Why This Product - Trusted qkvcx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Offline Update Safety:** Update via CD only—avoid online updates to protect your investment from damage. - • **Broad OS Compatibility:** Seamlessly works with Windows XP, 7, and 8 for versatile professional use. - • **Multi-Language Support:** Italian, Deutsch, English, French, Portuguese, and Spanish included for global reach. - • **Plug & Play Convenience:** Includes USB flash drive with all drivers for instant setup without hassle. - • **Precision ECU Programming:** Master version firmware ensures reliable and accurate ECU diagnostics every time. ## Overview The KTAG V7.020 V2.25 is a professional-grade ECU diagnostic and programming tool designed for automotive experts. Featuring the latest V7.020 hardware and V2.25 firmware, it supports multiple European languages and Windows XP/7/8 operating systems. Its offline update method safeguards the device from damage, while included USB drivers ensure quick installation. Ideal for serious technicians aiming for flawless ECU tuning and diagnostics. ## Description Buy KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version.: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Buenisimo - Muy bueno Review: Perfect - It worked like a charm. You just have to do it right. ## Features - Hardware Version:V7.020 Software Version:V2.25 - PC Supportes: Windows XP Professional/Win7/Win8 - Important Note Tips:1.Please DON'T update the KTAG online, it will damage the Unit can not use any more - Langugaes: Italian Deutsch English French Portuguese Spanish - Update:By CD ,.Please Close anti-virus programwhen run software - Note: If your computer does not recognize the CD-ROM driver, there is a silver USB flash drive in the packaging box, which contains all the files. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYPZ8767 | | Best Sellers Rank | #217,123 in Automotive ( See Top 100 in Automotive ) #968 in Code Readers & Scan Tools | | Brand | QKVCX | | Brand Name | QKVCX | | Customer Reviews | 3.8 out of 5 stars 55 Reviews | | Included Components | V7.020 Professional | | Manufacturer | QKVCX | | Manufacturer Part Number | KTAG-V2.25 | | Manufacturer Warranty Description | 1 year | | Model Number | KTAG V7.020 V2.25 | | Number of Items | 1 | | Operating System | Windows 7, Windows 8, Windows XP | | Power Source | Corded Electric | | Screen Size | 10 centimeters | ## Product Details - **Brand:** QKVCX - **Manufacturer:** QKVCX - **Operating System:** Windows 7, Windows 8, Windows XP - **Power Source:** Corded Electric - **Screen Size:** 10 Centimeters ## Images ![KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. - Image 1](https://m.media-amazon.com/images/I/61KqGNcJL2L.jpg) ![KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. - Image 2](https://m.media-amazon.com/images/I/613BpXQLTHL.jpg) ![KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. - Image 3](https://m.media-amazon.com/images/I/51FuYaGzxnL.jpg) ![KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. - Image 4](https://m.media-amazon.com/images/I/61-ehehoP-L.jpg) ![KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. - Image 5](https://m.media-amazon.com/images/I/71vYoKlvx7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buenisimo *by J***N on August 2, 2026* Muy bueno ### ⭐⭐⭐⭐⭐ Perfect *by D***X on April 2, 2026* It worked like a charm. You just have to do it right. ### ⭐ Do Not Buy!! *by M***N on February 4, 2026* Getting a hold of the seller is nearly impossible. Any attempt at communication involved extremely long waiting periods, and I was never given clear or useful guidance on how to properly install the software required to use this product. The seller sent an additional USB that was supposed to contain the software, but the USB did not include the main application needed to make the unit function. I spent countless hours troubleshooting on my own, including reading the provided CD on a different computer, transferring files to the USB, and then attempting to install everything on the intended computer. Despite all of this effort, the software still would not install or run. I searched forums, checked websites, and followed every available resource I could find, with no success. There was no clear documentation, no reliable installation instructions, and no meaningful support from the seller. At the end of the day, without functioning software or proper support, this product is completely unusable. Unfortunately, this turned into a very frustrating and time consuming experience, and I cannot recommend this product based on my experience. ## Frequently Bought Together - KTAG V7.020 V2.25 Professional ECU Diagnostic Set, European KTAG Firmware Software V2.25 ECU Programming Tool Master Version. - Kess V5.017 Programming Tool V2.8 ECU OBD2 ECU Programming Tool Unlimited Token Car Diagnostic Tool. - BDM Frame CMD Sets，Diagnostic BDM Frame with Adapters Set FGTECH BDM100 K-tag ECU Programmer Tool for FGTech BDM100 ECU Programmer CMD(24V) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/616400405-ktag-v7-020-v2-25-professional-ecu-diagnostic-set-european](https://www.desertcart.tn/products/616400405-ktag-v7-020-v2-25-professional-ecu-diagnostic-set-european) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-17*