Part No: B074M6KHDH

FeaturesThis Auto Diagnostic Scanner is used for Reading and Clearing Vehicle Trouble Codes.It can be user setup to any of eight languages:English, French, Spanish, Japanese, Italian, Russian, Portuguese and Germany.

$ 45.99
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Product Details


TOPDONAL201OBD2 Car Code Readerfor O2 Sensor Test I/M Readiness TestLive Data Freeze Frame Data ViewingCheck Engine Light (MIL) Turn-offwith Built-in DTC Definition


Bullet Point:

l  EXTENSIVE COVERAGE: This OBD2 scanner works on most 1996 US-Based, 2000 EU-Based and newer OBD2 protocols vehicles (equipped with 16pin port). Supports English, French, Spanish, Japanese, Italian, Russian, Portuguese and Germany

l  QUICK EMISSION TEST: The OBD2 supports one-click I/M readiness, O2 sensor test, and on-board monitor test to help you quickly and correctly confirm your vehicle’s emission status to avoid getting the ticket for exhaust excess

l  EASY MIL TURN-OFF: You can easily find out the problems with the Diagnostic Trouble Codes and their definitions offered by the OBD2 scanner, and clear them to turn off the Check Engine Light (MIL) yourself to save money

l  CONSIDERATE DESIGN: The AL201 scanner features large LCD screen, I/M hotkey, 3.6 feet long diagnostic cable, user-friendly function menu and graphing display to make OBD2 diagnoses and result analyses a piece of cake for you

l  UPDATE& SERVICE: Free update on TOPDON official site and 12-month warranty. We offer 7/24 service for any questions and assistance needed via email, hotline and Forum FAQ




TOPDON, a new company rising in automotive aftermarket, is dedicated to focus on product development and innovation and attach due importance to user experience. Our distinguished experts and engineers ensure each product is well-designed and well-made, and our professional technical support team ensures every question is well-treated.

As an entry-level OBD2 scanner, AL201 is built to facilitate daily car maintenance with greatest ease of use. It works on most 1996 US-Based, 2000 EU-Based and newer vehicles, features user-friendly designs with large LCD screen, I/M hotkey, and 3.6 foot long OBD2 cable, and supports full OBD2 functions to help you efficiently read trouble codes, test vehicle emissions, and turn off MIL.



1.    Have a Quick Scan through Vehicle Health Status with AL201

I/M Readiness Check – This auto scanner can retrieve the running state of each emissions-related monitor or sensor and show you the test results directly. All you need to do is perform this I/M readiness check with just one click for State Emissions Test.

O2 Sensor Test – This OBD2 code reader can also display the real-time monitoring results of O2 sensors on OBD system. With the help of this test, you can make an analysis of these data to determine whether the vehicle works as well as before or not.

Live Data & Freeze Frame – Do you want to know more about the OBD system? The OBD2 diagnostic tool will help you retrieve the live data indicating vehicle’s running status and the freeze frame data presenting immediate operating parameters when problems occur.

2.    Save Your Money from Fine Tickets and Error Warnings

This car OBD2 scanner provides you with 2 easy ways to save your time and money:

1. To avoid getting the ticket for exhaust excess, you can have a quick vehicle inspected by one-click I/M readiness to confirm if your vehicle is ready for a State Emission Test;

2. To turn off Check Engine Light, you can directly clear trouble codes to turn off Check Engine Light without driving to workshops if the illuminated MIL is just an error warning.

 3.    About Update

We provide users with free software update on the official website to help you make the most use of the scanner. Please note that this code reader only works on 12V passenger cars and light trucks, and doesn’t support ABS/SRS diagnosis. Besides, the definitions of manufacturer specific trouble codes are not included in this OBD2 diagnostic tool.

 4.    How to Use the OBD2 Scanner?

Step 1: Turn the ignition off and find the Data Link Connector;

Step 2: Plug OBD2 scanner diagnostic cable into the DLC;

Step 3: Turn the ignition on and wait for the screen to light up;

Step 4: Simply press one-click I/M Readiness Key to determine the emission status;

Step 5: Select the Read Codes to find out the root cause of malfunctions and make some fixes, and then select Clear Codes to turn off MIL.

 5.    Suitable Vehicles:

Chrysler, Ford, GM, Acura, Audi, Benz, BMW, Citroen, Holden, Mini, Peugeot, Porsche, Seat, Skoda, Volvo, VW, Honda, Hyundai, Infiniti, KIA, Lexus, Mazda, Nissan, Toyota

 6.    Multiple Languages:

English, French, Spanish, Japanese, Italian, Russian, Chinese, Germany and Portuguese



Warm Tips:

If you are not sure that this tool can work on your car, please consult us about details via email, Q&A or Hotline, get technical support on our official website, or you can get information on Facebook (@TopdonOfficial) or Twitter (@Topdon_Official) or Pinterest (topdon_official).



Free update for lifetime

Easy update: connect this tool with PC, download the file and move it to scan tool’s disk, then the update is complete



12-month warranty for any quality problems

First 3-month warranty for free refund or replacement


Screen: 2 inch TFT, 220*176 LCD color display

Input Voltage: 9-18V

Operating Current: 150mA@12V(Typical)

Power Consumption: 1.8W(Typical)

Operating Temperature: 32°F-122°F/0°C -55°C


Package List:

1 * Main Unit

1 * Quick Start Guide

1 * USB Cable

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