---
product_id: 88960441
title: "KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1)"
brand: "konnwei"
price: "$U159"
currency: UYU
in_stock: false
reviews_count: 8
url: https://www.desertcart.uy/products/88960441-konnwei-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic
store_origin: UY
region: Uruguay
---

# 2.8" color LCD for live data & freeze frame Supports all OBDII protocols since 1996 LEDs for instant emission & fault status KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1)

**Brand:** konnwei
**Price:** $U159
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Diagnose like a pro, drive with confidence!

## Quick Answers

- **What is this?** KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1) by konnwei
- **How much does it cost?** $U159 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/88960441-konnwei-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic)

## 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

- • **Save Time & Money:** Read, clear, and print fault codes yourself—avoid unnecessary mechanic visits and take control of your vehicle’s health.
- • **User-Friendly Interface:** Large 2.8" color screen with no app needed, plus audio feedback and intuitive LED indicators for quick diagnostics on the go.
- • **Lifetime Software Updates:** Stay future-proof with free lifetime updates ensuring compatibility with the latest vehicles and diagnostic parameters.
- • **Instant Engine Health Check:** One-click I/M readiness and exclusive O2 sensor & EVAP system tests keep you ahead of emissions and performance issues.
- • **Universal OBDII Compatibility:** Works seamlessly with all US cars from 1996 onward, covering every major OBDII protocol for ultimate coverage.

## Overview

The KONNWEI OBD2 Scanner is a professional-grade automotive diagnostic tool compatible with all OBDII protocol cars sold in the USA since 1996. Featuring a 2.8" color LCD, one-click readiness status, and exclusive tests like O2 sensor and EVAP system diagnostics, it empowers car owners to quickly read and clear fault codes, monitor engine health, and pass emissions checks. With lifetime free software updates and multi-language support, it’s the ultimate smart investment for proactive vehicle maintenance.

## Description

KONNWEI OBDATOR OTR-A02 OBDII/EOBD OBD2 Scanner supports all 10 modes of OBDII test for a complete diagnosis. The Diagnostic Scanner compatibles with most OBDII/EOBD (12V voltage, Gasoline ) compliant cars in US, European and Asian from 1996 or newer. Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, the AutoLink AL519 is truly the ultimate in power and affordability, allowing users to do their jobs faster. In addition, thousands of troubleshooter code tips help technicians to save diagnosis and repair time.  Scanner Features & Functions: *Works on all 1996 and later OBDII compliant US, European and Asian vehicles *Easily determines the cause of the Check Engine Light ( MIL)  *Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes *Turns off Check Engine Light (MIL), clears codes and resets monitors  *Displays DTC definitions on unit screen *Views freeze frame data *Displays monitor and I/M readiness status (emissions) *Identifies pending codes *Reads live PCM datastream  *Displays live O2 sensor test data  *Graphs data C (1996 and newer) *Reads, stores & playbacks live sensor data *Memory/battery backup for off-vehicle data review and analysis  *Multilingual menu:--- English, Spanish, French, German *Performs modules present test *Retrieves vehicle information (VIN, CIN and CVN) *Supports CAN (Controller Area Network) and all other current *OBD-II protocols  *Built-in OBD-II DTC lookup library *Large easy-to-read backlit LCD screen *Software upgradeable via internet *Prints data via PC Accessories Included: 1) User's Manual 2) OBD2 Scanner 3) USB cable (vehicle diagnostic tool obd-ii scanner obdii scanner code readers for automobiles obd code scanner obd two code reader inova code reader )

## Features

- ➤➤➤➤➤【POWERFUL FEATURES】-The KONNWEI OBD2 automotive code reader is a professional diagnostic scan tool for car owners, which has Almost OBDII/EOBD Diagnostic Functions, including Read & Clear DTCs, Query Freeze Frame Data, Read Dynamic Datastream, Read Vehicle Information, O2 Sensor Test, EVAP Systems Test, On-board Monitor Test, Read Pending Fault Code, Read Permanent DTC, Read Readiness Status, Turn-off Malfunction Indicator Light (MIL), Print Data to PC, Permanent Code Retrieval, and more.
- ➤➤➤➤➤【POWERFUL COMPATIBILITY】- The KONNWEI obd2 code scanner 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. Works with English, German, French, Spanish, Italians, Dutch, Russian and Portuguese. It gets the power directly from the OBDII Data Link Connector in your vehicle. Fast scan and erase engine fault codes, let you decide if it's something you can fix or need more advanced help. Save money and time.
- ➤➤➤➤➤【EXCLUSIVE OBDII DIAGNOSTICS】- This obd ii car scanner automotive scanner with unique one-click I/M readiness status design, which fast to scan vehicle’s engine healthy status. Exclusive O2 Sensor Test, EVAP Test of Fuel Tank System(Mode 8) and Advanced On-board Monitoring(Mode 6) make you full control of vehicle running status. Red-Yellow-Green LED indicators allow you easily determine whether your vehicle meets the State Emission Monitor Status and assist you to pass the Smog Check.
- ➤➤➤➤➤【SMART DESIGN】- KONNWEI OBDII diagnostic scanner has 2.8" Big Size LCD Color Screen. No need to install any APP, you can read codes on the screen. Anti-shock and slip designed, unique dust-resistant surface, give you more comfortable hand feeling, more durable and stronger. Audio feedback and 3 LED indicators tell you the trouble codes status and allow you to diagnose vehicles faster and more convenient to operate.
- ➤➤➤➤➤【LIFETIME SOFTWARE UPDATE】- This obd2 auto scanners unit provides life-time FREE software update to fix the latest bugs or add newly parameters. Just download the software from website in the manual, then follow on-screen instructions to go, very easy. Please Not: CAN NOT be update on MAC SYSTEM! If you have any problem, please feel free to contact us at the first time, our customer service has always been there to help, we promise to give the customer 100% SATISFACTION GUARANTEE.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KONNWEI |
| Brand | KONNWEI |
| Model | car error code reader |
| Item Weight | 1.69 pounds |
| Product Dimensions | 9.8 x 7.1 x 2.75 inches |
| Item model number | 8542040237 |
| Is Discontinued By Manufacturer | No |
| Exterior | engine analyzer code reader |
| Manufacturer Part Number | OBD2 scanner |
| OEM Part Number | code reader, diagnostic code reader, engine scanner, obd ii, obdii scanner |
| ABPA Partslink Number | GM1321309 |
| Special Features | Live PCM data stream, Freeze frame, O2 sensor test, Evaporative control system test，Battery check, One-click readiness key, On-board monitoring test, Display fault code definition automatically. Supported Protocols: J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), and CAN (Control Area Network ISO 11898) |
| Safety Rating | fixed auto scanner, car fixed diagnostic tool, obd11 scanner, foxwell scan tool, inova code reader |
| Viscosity | obd2 scanner srs |

## Product Details

- **Brand:** KONNWEI
- **UPC:** 799445110930
- **Manufacturer:** KONNWEI
- **OEM Part Number:** code reader, diagnostic code reader, engine scanner, obd ii, obdii scanner

## Images

![KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1) - Image 1](https://m.media-amazon.com/images/I/61-sC-JxCKL.jpg)
![KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1) - Image 2](https://m.media-amazon.com/images/I/71nEFLGMJjL.jpg)
![KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1) - Image 3](https://m.media-amazon.com/images/I/71Mw9UuUc7L.jpg)
![KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1) - Image 4](https://m.media-amazon.com/images/I/61yH0RRkJrL.jpg)
![KONNWEI OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic O2 Sensor EOBD Scan Tool for OBDII Protocol Cars Since 1996 (Red1) - Image 5](https://m.media-amazon.com/images/I/81F8KI0PojL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT!  It pays for its self.
*by L***O on January 18, 2019*

Love it. I had some lights on my BMW and took them right off except a brake and abs light because, the wire wasnt connected. Now no lights. I wish I would have spent a little more because my car is in km and I need them in miles now.

### ⭐⭐⭐⭐⭐ It is easy to use.
*by J***  on December 1, 2018*

The user manual is clear and easy to read. Compare to 8 options in kw850, there are 6 language options in kw818. But there is not an Asian language in the options. It’s better that have one or two Asian language in the list, like Chinese or Japanese.

### ⭐⭐⭐⭐⭐ docbob1012@live.com
*by R***. on August 27, 2019*

tester stopped working need it defected out and another one sent to me they took care of problem thank you

---

## 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.uy/products/88960441-konnwei-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic](https://www.desertcart.uy/products/88960441-konnwei-obd2-scanner-professional-car-obd-ii-scanner-auto-diagnostic)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-28*