LAUNCH X431 CR3001 Car Professional OBDII Scanner Check Engine Light for OBD2 Vehicles , Read and Delete Fault Codes , Reset Check Engine Light, Pass Emission Test Smoothly, Multi-Language , Free Update Online

What is Wrong with the Car ?

Why is LAUNCH CR3001 so popular? What are the special features?

1. Read Code Read DTCs (Diagnostic Trouble Codes) to locate the issues 2. Erase Code Clear DTCs to turn off the Check Engine Light after certain repairs 3.Live Data Display real-time data of the emission-related Engine system 4. Freeze Frame View the data recorded when an emission-related fault occurs 5. I/M readiness Read I/M readiness status to have a vehicle inspected for state emissions compliance 6. O2 Sensor Test Read the result of the O2 sensor test to find out the O2 sensor malfunctions; 7. On-Board Monitor Test Retrieve the test results for emission-related powertrain systems and components that are not continuously monitored to figure out on-board monitor issues 8. EVAP System Allow you to initiate a leak test for the vehicle's EVAP system. 9. Vehicle Information Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc. 10. Component Test Certain vehicle components can be actuated by commands sent from the scanner to test their operability DTC Lookup enables you to view the detailed definition of the retrieved DTC

LAUNCH CR3001 Support Multi-Language

The CR3001 operating system can quickly be changed into English, French, Russian, Spanish, German, Italian and Portuguese.

Reset Check Engine Light

Turn off Check Engine Light, Find out what s wrong with your car and perhaps fix it. Save money and time.

Pass Emission Test Smoothly

With this scan tool, you don't have to drive around endlessly, continuously coming back to the repair shop for the retest. You can do a quick check of the vehicle, to determine if it is ready to pass the emission test.

LAUNCH CR3001 Support Car Models

American Car

Compatible with Standard OBD2 Cars from 1996 to Now: Chrysler, Ford, GM, Jeep, Lincoln, Buick, Cadillac, Chevrolet, Dodge, HM, ect...

European car

Compatible with Standard OBD2 Cars from 2003 to Now: Mercedes Benz, Smart, Sprinter, BMW, Volkswagen, Skoda, Audi, Opel, Lamborghini, Porsche, Maybach, Ford, Land Rover, Jaguar, Aston Martin, Bentley, Rolls-Royce, Rover, Mini, Vauxhall, DR, Ferrari, Fiat, Abarth, Lancia, Alfa Romeo, Maserati, Bugatti, Peugeot, Citroen, Renault, Saab, Volvo, GM, GMSA, Dacia ,Seat, ect ...

Japanese / Korean car list

Compatible with Standard OBD2 Cars from 2008-now: Honda, Acura, Toyota, Scion, Lexus, Mazda, Nissan, Infiniti, Isuzu, Daihatsu, Suzuki, Mitsubishi, Subaru, Samsung, Daewoo, Hyundai , Kia, ect ...

Chinese car list

Compatible with Standard OBD2 Cars from 2014 -now: Great Wall, Huachen, Geely, DF Honda ,Lifan, ect ...

Warning Notice

1.Even though it compatible with most cars, but different regions support the vehicle OBD2 protocol at different times, or some car is special design, so it may not compatible with some cars which do not support OBD2 protocol. Especially Japanese and Korean car brand. 2.Not Support Russian Cars before 2012, VAZ,UAZ,LADA ; Not works with 24V trucks for Renault, SsangYong, please contact us before purchasing.

Free Update LAUNCH CR3001 Online

If the product displays a white screen or cannot support your car, you can solve it by upgrading Support update system :compatible with Windows XP, Windows 7, Windows 8 & Windows 10

Update Videos

How to use CR3001 to Diagnostic your car?

Please turn on car engine----Plug into Car----Open cr3001 manual to do diagnose .

FAQ Here we list some frequently asked questions and answers related to this tool. 1. Question: System halts when reading data stream. What is the reason? Answer: It may be caused by a slackened connector. Please turn off the tool, firmly connect the connector, and switch it on again. 2. Question: Screen of main unit flashes at engine ignition start. Answer: Caused by electromagnetic disturbing, and this is normal phenomenon. 3. Question: There is no response when communicating with on-board computer. Answer: Please confirm the proper voltage of power supply and check if the throttle has been closed, the transmission is in the neutral position, and the water is in proper temperature. 4. Question: Why are there so many fault codes? Answer: Usually, it's caused by poor connection or fault circuit grounding. LAUNCH CR3001 Packing List 1 x Launch CR3001 1 X USB cable 1 X User Maunal