LAUNCH X431 CR3001 OBD2 Scanner Engine Scan OBD 2 Scan Tool PK ELM 327 Auto Diagnostic Tool Free Update Automotive Scanner

Warm Tips：

Dear customer, Please Read it Before You Order ,Very important !!!

1. LAUNCH CR3001 is only support Engine System , Does not support ABS SRS Airbag system and others System

2. LAUNCH CR3001 compatible with all OBD2 protocols (CAN , ISO9141, KWP2000, J1850 PWM and J1850 VPW)

If you are not sure whether it is support your car ,please offer Car Brand , models and release year to seller to check it for you. For example :" Toyota corolla, 2008 "

Any questions, please feel free to contact with us, don’t open a dispute before contact with the seller. Let’s keep good business relationship. Thanks!!

LAUNCH CR3001 Support Car Models

American Cars

Compatible with Standard OBD2 Cars from 2000 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 …

OBD2 Check–Make a Better Detection for Car Engine System!

CR3001 is with complete OBDII/EOBD diagnostic functions and
meets protocols such as IS09141-2, ISO14230-4, SAEJ1850, and IS015765-4.
This is specifically designed for the engine called the "car heart". It is necessary to keep an eye on the engine status to ensure the efficient operation of the engine to ensure your travel safety. In addition, it can also be used before you send the car to the emission test. great for daily repair work. The table below describes the purpose of each mode of operation:

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

FAQ

Here we list some frequently asked questions and answers related to this tool.

1. Question: Does LAUNCH CR3001 support diagnosis of ABS and SRS system??
Answer: NO, it only supports engine systems

2. 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.

3. Question: Screen of main unit flashes at engine ignition start.
Answer: Caused by electromagnetic disturbing, and this is normal phenomenon.

4. 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.

5. Question: Why are there so many fault codes?
Answer: Usually, it’s caused by poor connection or fault circuit grounding.