---
product_id: 550475561
title: "UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996"
brand: "udiag"
price: "2335 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/550475561-udiag-cr800-obd2-scanner-diagnostic-tool-car-code-reader-one
store_origin: HU
region: Hungary
---

# Live Data Streaming User-Friendly Design Wide Compatibility UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996

**Brand:** udiag
**Price:** 2335 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Unlock Your Vehicle's Secrets with Ease!

## Quick Answers

- **What is this?** UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996 by udiag
- **How much does it cost?** 2335 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/550475561-udiag-cr800-obd2-scanner-diagnostic-tool-car-code-reader-one)

## Best For

- udiag enthusiasts

## Why This Product

- Trusted udiag brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔋 Dual Functionality:** Not just a code reader; also performs 12V battery tests for comprehensive vehicle health checks.
- • **🌍 Multilingual Support:** Supports 8 languages, making it accessible for mechanics and DIY enthusiasts worldwide.
- • **📈 Real-Time Data Insights:** Monitor live data streams for informed decision-making and efficient troubleshooting.
- • **🛠️ Effortless Usability:** Patented non-slip design and intuitive hotkeys make diagnostics a breeze, right out of the box.
- • **🔍 Comprehensive Vehicle Coverage:** Compatible with all OBDII protocols since 1996, ensuring you can diagnose a wide range of vehicles.

## Overview

The UDIAG CR800 OBD2 Scanner is a versatile diagnostic tool designed for both professional mechanics and DIY enthusiasts. With wide compatibility across vehicles from 1996 onwards, it supports all OBDII protocols and features a user-friendly design with a 2.8-inch TFT screen. The scanner offers real-time data streaming, multilingual support, and dual functionality for battery testing, making it an essential addition to any toolbox.

## Description

【OBD2 Scanner Diagnostic Tool】The new CR800 code reader enables you to read DTCs, e-missions readiness status, turn off CEL(check engine light) or MIL, read live graphing data stream, freeze frame (snapshot) data, reset monitor, access to oxygen sensor, and retrieve VIN of your vehicle, etc.

## Features

- Wide Compatibility Works on most vehicles sold in America/Europe/Asia with a model year of 1996 or newer. It supports ALL OBDII protocols - ISO9141, KWP2000, J1850 PWM, J1850-41.6, and CAN (Controller Area Network). It also supported 8 languages. It is a necessity in your toolbox and one of the best gifts for Home and Auto Shop Mechanics.
- Convenient and Comfortable Handheld Design Unique PATENTED non-slip shell design, equipped with a 2.8-inch TFT true color screen. VIN hotkeys, DTC hotkeys and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Green-Yellow-Red Lights and built-in speakers indicate the readiness status for a confident emissions test.
- Warm Tips CR800 car scanner can be used directly with no need for registration or update, as it is already the latest version. Your UDIAG's screen is with a tightly-fitting screen protector. If any scratches are found, just tear off the screen protector from the upper left or upper right corner. :).Quality of Cable The 20inch length connection line is easy to use in your vehicle.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UDIAG |
| Brand | udiag |
| Model | CR800 |
| Product Dimensions | 14.48 x 9.19 x 3 cm; 250 g |
| Item model number | CR800 |
| Manufacturer part number | CR800 |
| Bulb type | OBD2 Scanner |
| Special Features | DTC Look Up Hot Key, 2 In 1 OBD2 & 12V Battery Test, VIN Hot Key, Read, records, graphs & playbacks real-time live data streams., I/M Readiness Hot Key |
| Item Weight | 250 g |

## Product Details

- **Brand:** udiag
- **Operating system:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  CR800 is an easier entry-level car maintenance tool with One-Click I/M Readiness DTC and VIN Hot Key.【Best OBD2 Code Reader】 Windows_XP/7/8/10 to update, Mac and IOS system not supported.CR800 is an easier entry-level car maintenance tool with One-Click I/M Readiness DTC and VIN Hot Key.【Be…    See more
- **Display resolution:** OBD2 Scanner
- **Manufacturer:** UDIAG

## Images

![UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996 - Image 1](https://m.media-amazon.com/images/I/71rXNYjpwZL.jpg)
![UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996 - Image 2](https://m.media-amazon.com/images/I/71MxBXJu0bL.jpg)
![UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996 - Image 3](https://m.media-amazon.com/images/I/71GBkVUBryL.jpg)
![UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996 - Image 4](https://m.media-amazon.com/images/I/71JF0Qloa7L.jpg)
![UDIAG CR800 OBD2 Scanner Diagnostic Tool Car Code Reader One-Click I/M Full OBDII Vehicle Fault Code Reader Check Engine Battery Test Live Data for OBD II Protocol Cars Since 1996 - Image 5](https://m.media-amazon.com/images/I/61nbmTK0V0L.jpg)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-23*