---
product_id: 358393899
title: "CGSULIT Obd2 Code Reader, SC301 OBDII Diagnostic Scan Tool for Vehicles Check Engine Light, Emission Analyzer, O2 Sensor Test, Smog Check, Car Health Monitor and Repair Tool, Black, 6.3 x 2.9 x 1"
brand: "cgsulit"
price: "€ 38.72"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/358393899-cgsulit-obd2-code-reader-sc301-obdii-diagnostic-scan-tool-vehicles
store_origin: IE
region: Ireland
---

# 99% vehicle compatibility Live data record & playback 10,000+ DTC codes & tips CGSULIT Obd2 Code Reader, SC301 OBDII Diagnostic Scan Tool for Vehicles Check Engine Light, Emission Analyzer, O2 Sensor Test, Smog Check, Car Health Monitor and Repair Tool, Black, 6.3 x 2.9 x 1

**Brand:** cgsulit
**Price:** € 38.72
**Availability:** ✅ In Stock

## Summary

> 🚗 Decode your car’s secrets like a pro—never get caught off guard again!

## Quick Answers

- **What is this?** CGSULIT Obd2 Code Reader, SC301 OBDII Diagnostic Scan Tool for Vehicles Check Engine Light, Emission Analyzer, O2 Sensor Test, Smog Check, Car Health Monitor and Repair Tool, Black, 6.3 x 2.9 x 1 by cgsulit
- **How much does it cost?** € 38.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/358393899-cgsulit-obd2-code-reader-sc301-obdii-diagnostic-scan-tool-vehicles)

## Best For

- cgsulit enthusiasts

## Why This Product

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

## Key Features

- • **Smog Test Ready:** One-click I/M readiness check with color-coded alerts to breeze through emissions tests.
- • **Smart Diagnostic Guidance:** Built-in 10,000+ DTC library plus '?' button delivers expert repair tips on demand.
- • **Dynamic Live Data Monitoring:** View, record, and playback real-time engine data with intuitive graphs for precise troubleshooting.
- • **Instant Check Engine Insight:** Reset CEL & pinpoint O2 sensor issues in minutes—no batteries needed.
- • **Universal Compatibility & Multilingual:** Works with 1996+ vehicles worldwide and supports 10 languages for global ease.

## Overview

The CGSULIT SC301 OBD2 Code Reader is a compact, plug-and-play diagnostic tool designed for 1996 and newer vehicles. It offers advanced OBDII service modes including check engine light reset, O2 sensor testing, EVAP leak detection, and smog readiness checks. Featuring a vast 10,000+ DTC code library with instant repair tips, live data streaming with record/playback, and freeze frame data capture, it empowers users to monitor and maintain vehicle health efficiently. Compatible with most American, European, and Asian cars, and supporting 10 languages, the SC301 is a must-have for proactive car owners and professionals alike.

## Description

CGSULIT Obd2 Code Reader, SC301 OBDII Diagnostic Scan Tool for Vehicles Check Engine Light, Emission Analyzer, O2 Sensor Test, Smog Check, Car Health Monitor and Repair Tool, Black, 6.3 x 2.9 x 1

## Features

- 【Enhanced OBDII Service Modes】SC301 OBD2 scanner diagnostic tool enables you to reset check e-ngine light(CEL), locate bad O2 sensors, EVAP leak test, access engine status, reset monitors, retrieve vehicle's VIN, read/reset fault codes, etc. Plug and play, no batteries, located your car's problems in minutes. Note: Please fix the issue first, and then clear codes, otherwise, the OBD scanner won't clear codes successfully. Gifts for Dad
- 【One Click I/M Readiness】+【Help Pass S-mog Check】SC301 car scanner monitors the engine-related systems' status, to check if your car is ready for the s-mog test, such as Misfire, Fuel, CCM, EVAP System, etc. Help you pass the s-mog check easily, and save your money for paying fine tickets. A Green-Yellow-Red light and the speaker will indicate the readiness status
- 【Built-in 10,000+ DTC Lookup Library】+【"?" Button Offer Accurate Advice 】SC301 check engine light code reader with reset has a unique "?" button. SC301 scan tool not only shows DTC definition but also offers helpful tips to deal with DTCs by pressing the "?" button. No need to Google why your vehicle's CEL comes on and what the DTC codes mean
- 【Accurate Live Data Streams】+【Record/Playback/Print Data】Not only can you view the live data but you can record it during the road test to find a problem and then playback/print the data. Live data can be displayed via graphs like you can see if the vehicle is running rich or lean with a fuel trim running lean
- 【99% of Vehicle Compatibility】+【Supports 10 Languages】SC301 check engine code reader work on most 1996 and newer American/European/Asian car with standard OBD2/EOBD protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN. Supports English, Spanish, French, German, Italian, Portuguese, Sweden, Hungarian, Russian, and Dutch
- 【View Freeze Frame for Identifying Problems】SC301 code reader car diagnostic tool with reset got freeze frame data when the code happened to help you to figure out why that problem occurred. Freeze Frame Data include important engine parameters such as engine RPM, vehicle speed, airflow, engine load, fuel pressure, fuel trim value, engine coolant temperature, ignition timing advance, or closed loop status, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CGSULIT |
| Brand | CGSULIT |
| Model | SC301 |
| Product Dimensions | 16 x 7.37 x 2.54 cm; 499 g |
| Item model number | SC301 |
| Manufacturer Part Number | SC301 |
| Lift Type | manual |
| Item Weight | 499 g |

## Product Details

- **Brand:** CGSULIT
- **Power source:** Corded Electric
- **Operating system:** Windows 7/8/10/11 Lifetime Free Update
- **Screen size:** 2.8 Inches
- **UPC:** 792276497805

## Images

![CGSULIT Obd2 Code Reader, SC301 OBDII Diagnostic Scan Tool for Vehicles Check Engine Light, Emission Analyzer, O2 Sensor Test, Smog Check, Car Health Monitor and Repair Tool, Black, 6.3 x 2.9 x 1 - Image 1](https://m.media-amazon.com/images/I/71r+stNFhhL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can the scan tool show live data on the screen?**
A: By CGSULIT Official
      




 







  
    
    
      
        Seller
      
    
  
  
     on July 21, 2021

**Q: I want to know that it can read codes? Is it fast?**
A: Hi, dear
Thank you very much for your question. 
yes, the SC301 obd2 code reader tool  can help you read the code quickly, if your car has no fault, it will tell you that there is no fault code! Very convenient.
Any other questions, please feel free to contact us via amazon or our official email: support@cgsulit.com
Thank you for your support to CGSULIT！
CGSULIT wishes you all the best.

**Q: How does it show the live data? Graphics, digital or word form?**
A: Hi, dear
Thank you very much for your question.
yes, the SC301 obd2 scanner can read real-time data and display it in graphics and word, the graphics display is more intuitive and vivid!
Any other questions, please feel free to contact us via amazon or our official email: support@cgsulit.com
Thank you for your support to CGSULIT！
CGSULIT wishes you all the best.

**Q: When will you have more 301s to sell?**
A: Dear customer,
Thanks for your inquiry.
We're so sorry, due to the current shortage of our Amazon inventory, if you need a larger number of scanners, please send the required number to our official email (✉ Email: support@cgsulit.com), and we will arrange it for you as soon as we receive it!
Thanks again!

## Frequently Bought Together

- CGSULIT Car Code Reader SC301 OBD2 Scanner with Smog Check & Check Engine Light Reset, Read/Clear Error Code, Live Data, DTC Lookup, On-Board Monitor Test, Diagnostic Scan Tool for Cars After 1996
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-16*