--- product_id: 271523184 title: "OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996 (Enhanced KW850)" brand: "konnwei" price: "628.76 DT" currency: TND in_stock: true category: "Konnwei" url: https://www.desertcart.tn/products/271523184-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic-fault store_origin: TN region: Tunisia --- # 2.8" TFT color display for live data Powered directly via OBDII port, no battery needed Supports all OBDII protocols OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996 (Enhanced KW850) **Brand:** konnwei **Price:** 628.76 DT **Availability:** ✅ In Stock ## Summary > 🔧 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996 (Enhanced KW850) by konnwei - **How much does it cost?** 628.76 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/271523184-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic-fault) ## Best For - konnwei enthusiasts ## Why This Product - Trusted konnwei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Emission Ready Status:** One-click I/M readiness check with intuitive Red-Yellow-Green LEDs and audible alerts to ace smog tests. - • **Instant Engine Insight:** Quickly read and erase fault codes with on-screen definitions and built-in lookup library for precise diagnostics. - • **Lifetime Updates & Warranty:** Stay ahead with free lifetime software updates and a no-hassle full refund & warranty guarantee. - • **Rugged & User-Friendly Design:** Anti-shock, slip-resistant build with a large 2.8" color screen and 5-ft cable for professional-grade diagnostics anywhere. - • **Universal Protocol Compatibility:** Works seamlessly with all OBDII cars since 1996, covering US, EU, and Asian models. ## Overview The KONNWEI KW850 OBD2 Scanner is a professional-grade diagnostic tool compatible with all OBDII protocol vehicles since 1996. Featuring a vibrant 2.8-inch color display, it reads and clears engine fault codes, monitors emission readiness with LED indicators, and offers lifetime free software updates. Its rugged design and direct OBDII port power make it an essential, reliable companion for every car owner aiming to maintain peak vehicle performance and pass emissions tests effortlessly. ## Description The KONNWEI KW850 obd2 code scanner can read and erase codes but it can also retrieve a wealth of information from the Engine Control Unit (ECU). The ECU is what triggers the Check Engine Light when there is a problem with your car. Works on most vehicles sold in the USA from the year of 1996; Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. 8 language available: English, German, French, Spanish, Italians, Dutch, Russian and Portuguese ## Features - 【A Professional Vehicle Doctor for Car Owners, Easy to Use】 -- The obd2 scanner can quickly read and erase DTC (engine fault codes), on-screen DTC definitions and built-in DTC look up library allow you accurately determine causes of the check engine light and turn-off Check Engine Light, Reset Monitors; I/M Readiness Monitoring; Graphical and Numeric Live Data Stream; Automatic VIN acquisition, etc. Perfect household tool and present for daily use! NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE. - 【Strong Compatibility】--Works on most gasoline vehicles 1996 US-Based, 2001 EU-Based and Asian cars, and newer OBDII/Eobd & CAN domestic or import vehicles. Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. 8 kinds of language available: English, German, French, Spanish, Italians, Dutch, Russian and Portuguese. - 【Exclusive OBDII Diagnostics】-- This automotive scanner with unique one-click I/M readiness status design, which make it easy to use this car scanner right out of the package. Red-Yellow-Green LEDs and build-in speaker indicate emission monitor status allow you easily determine whether your vehicle meets the State Emission Monitor Status and assist you to pass the Smog Check. - 【A Necessity in Your Vehicle Toolbox】-- Anti-shock and Slip Designed OBD2 Code Scanner for Cars, 15ft Height Drop-test Passed, Survive Longer in Complex Environment. 2.8" TFT Big Size LCD Color Screen and More Comfortable Hand Feeling. Exclusive 5-ft Long Diagnostic Cable Allows You to Perform a Professional Diagnostics in or Out of Your Vehicles. No battery required, it is charged directly from the OBDII car scanner interface in your vehicle. - 【Lifetime Updateable and Warranty】--KONNWEI provides life-time FREE software update to fix the latest bugs or add newly parameters which makes it compatible to more vehicles in future and store newest car model data. Just download the software from website in the manual, then follow on-screen instructions to go, very easy. Please Note: CAN NOT be update on MAC SYSTEM! 100% Full Refund & Return Guarantee and Lifetime Free Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PGM6T6B | | Best Sellers Rank | #182,539 in Automotive ( See Top 100 in Automotive ) #595 in Automotive OBD-II Engine System Diagnostic Tools | | Brand Name | KONNWEI | | Customer Reviews | 4.5 4.5 out of 5 stars (582) | | Included Components | Carry Case, Gift Type Retail Box, KW850 OBD2 scanner, Mini-USB cable, OBD2 User Manual, OBDII Extension Cable | | Item Type Name | Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996 (Enhanced KW850) | | Item Weight | 726 g | | Language | English | | Manufacturer | KONNWEI | | Manufacturer Part Number | KW-850-1323 | | Model Number | OBD2 Scanner | | Number of Items | 1 | | Operating System | mac | | Power Source | OBDII Port | | Screen Size | 2.8 Inches | | UPC | 657419948838 | ## Product Details - **Brand:** KONNWEI - **Language:** English - **Operating system:** mac - **Power source:** OBDII Port - **Screen size:** 2.8 Inches ## Images ![OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996 (Enhanced KW850) - Image 1](https://m.media-amazon.com/images/I/612GEvQpB8L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996 (Enhanced KW850) - KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996(Original) - KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat --- ## 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/271523184-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic-fault](https://www.desertcart.tn/products/271523184-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic-fault) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-21*