Automotive Professional Diagnostic Tool


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2021 New Version LAUNCH CR3001 OBD2 Scanner Full OBD2 Diagnostic tool Turn off Engine warning light ,free update online

LAUNCH CR3001 Product Upgrade Video

Are you bothered by these problems?

Why Choose LAUNCH CR3001 Product

1.Small compact design, scan faster and indicates test results directly. Even a beginner can use this unit to analyze any OBD2 protocols Vehicles, and tells you everything about Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status,Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim, Intake Manifold Pressure, Timing Advance,Intake Air Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor voltages,associated short term fuel trims,Fuel System status, Fuel Pressure, ect

2.Compared with competitors, LAUNCH CR3001 covers more models, support up to 2021 year, including SUVs, minivans, light-duty trucks, ect

3.The LAUNCH CR3001 Scanner is well built with a large LCD display, Plug and play, without a built-in battery, and get power directly from powered by the diagnosis sockets

4. It’s equipped with cable ,there are 4 buttons on CR3001, The up/down button for scrolling the menu. The OK and Return button allow for navigation back and entering menu.

5. Multi-language design and free online upgrade,LAUNCH CR3001 can set the language to English, French, Russian, Spanish, German, Italian ,Portuguese with one key, Get the upgrade tool on LAUNCH official website, Solve language barriers ,keep CR3001 software up to date and solve more bug

LAUNCH CR3001 complete OBD2 function

• Read and erase fault codes

Read DTCs (Diagnostic Trouble Codes) to locate the issues,Clear DTCs to turn off the Check Engine Light after certain repairs

• Live Data Viewing

Live data are displayed in a time-based chart to help customers to better analyze the abnormal parameter.This function will let you see engine performance information, if there are any trouble codes or issues with your engine or ECU.

• Freeze Frame

Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs. It intended to provide you with a guide as to where a fault might be occurring within a vehicle.

• I/M Readiness Status

Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

• O2 Sensor Test

Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

• On-Board Monitor Test

etrieves and displays test results for emission-related powertrain components and systems. Which is a way to find out if the engine has any misfire or compression problems on a particular cylinder, or other data that might indicate a problem but isn’t severe enough to trigger a check engine light.

• Read Vehicle Information

Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

• Component Test

Certain vehicle components can be actuated by commands sent from the scanner to test their operability

LAUNCH CR3001 is a high-quality automotive scanner, supports all OBD-II protocols

1.SAE J1850 PWM (41.6K baud)
2. SAE J1850 VPW (10.4K baud)
3. ISO 9141-2 (5 baud init,10.4K baud)
4. ISO 14230-4 KWP (5 baud init,10.4 Kbaud)
5. ISO 14230-4 KWP (fast init,10.4 Kbaud)
6. ISO 15765-4 CAN (11bit ID,500 Kbaud)
7. ISO 15765-4 CAN (29bit ID,500 Kbaud)
8. ISO 15765-4 CAN (11bit ID,250 Kbaud)
9. ISO 15765-4 CAN (29bit ID,250 Kbaud)

Wide vehicle coverage

1.American Car list:
Need standard obd2 , and release year from 2000-now
Chrysler, Ford, GM, Jeep, Lincoln, Buick, Cadillac, Chevrolet, Dodge, HM, ect…

2.European car list:
Need standard obd2 , and release year from 2003-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 …

3. Russian car list:
Need standard obd2 , andrelease year from 2012 -now
GAZ, VAZ, Lada, IZH, Paz, SeAZ, UAZ, ZAZ,ect….

4. Japanese / Korean car list:
Need standard obd2 , and release year from 2006-now
Honda, Acura, Toyota, Scion, Lexus, Mazda, Nissan, Infiniti, Isuzu, Daihatsu, Suzuki, Mitsubishi, Subaru, Samsung, Daewoo, Hyundai , Kia, ect …

5. Chinese car list:
Need standard obd2 , and release year from 2009 -now
Great Wall, Huachen, Geely, DF Honda ,Lifan, ect …

Multi-Language supported

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

Keep CR3001 as the latest version, free updates for life

Update website:

How to diagnostic car with CR3001?

Packing List

1pcs*LAUNCH CR3001
1pcs*USB Cable
1pcs*English manual

Additional information

Brand Name






Software Version

2021 version


French, Portuguese, Russian, Spanish, Italian, German, english

Software Update


Hardware Version

2021 version

Item Type

Code Readers & Scan Tools

Item name

Launch creader 3001


Support full OBDII/EOBD function


ODB2 OBD2 EOBD CAN protocols supported

Creader 3001 function 1

Read & Clear error codes

Creader 3001 function 2

Read Freeze Frame, Read Data Stream

Creader 3001 function 3

O2 sensor test, ON-Board test

Creader 3001 function 4

Read Vehicles information, Evap system(mode$8)

Oversea warehouse

fast shipping, Seller pay for custosm fee


free update via official website


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