Launch CR319 OBD2 Engine Error Code Reader with EVAP/O2 Sensor Test, Car Diagnostic Tool with DTC Lookup to Clear Engine MIL Light

Why is the LAUNCHCR319 code reader a great option?

To bring you a high-quality product at a reasonable price, LAUNCH has developed the LAUNCHCR319, which is equipped with complete OBD2 functions as follows:

• Read and clear detected diagnostic trouble codes and related engine checks;
• Read the I/M readiness status;
• View live graphical data from the vehicle's computer modules;
• Display the latest O2 sensor test results;
• Read test results for specific components/systems;
• Enable a leak test of the vehicle's EVAP system;
• Retrieve complete vehicle information from VIN, CI, and CVN.

Compared to similar products with this code reader, the LAUNCHCR319 features a more advanced O2 sensor test, an integrated monitor test, and an EVAP system test. When the check engine light comes on in your car, it allows you to better understand car problems, from a loose gas cap to a dead oxygen sensor, etc.

 

DTC Code Lookup

Diagnostic Trouble Codes (DTCs) are codes stored by the on-board computer's diagnostic system in response to a problem encountered in the vehicle. These codes identify a problem area and are intended to guide you to where a fault may occur in a vehicle. With this code reader, you do not need to search for the code online, but use the DTC lookup function to obtain the definition and guide information for DTCs stored in the DTC library directly.

I/M Readiness Test

Failing the emissions test means the driver cannot register the vehicle, and there will be no license plates or driving privileges. You will therefore have to spend a lot of money on repairs to make the vehicle smog-compliant. However, with the LAUNCHCR319, you can manage your car's smog problems by checking if the emissions-related parts are prepared for the emissions test, which allows you to efficiently prioritize going to a smog test station to pursue the goal of reducing your carbon footprint and repair costs.

Extended application

This LAUNCHCR319 car code reader with all OBD2 functions works on vehicles compliant with OBD2 protocols (ISO9141-2, ISO14230-4, SAEJ1850 and ISO15765-4, etc.), including Suzuki, Honda, Mitsubishi, Nissan, Toyota, Mazda, Daewoo, Hyundai, Kia, Subaru, Infiniti, Lexus, Accura, Isuzu, Jeep, Ford, EU-Ford, GM, Chrysler, Mini, Vauxhall, Dacia, Alfa Romeo, Lancia, Peugeot, Renault, Citroen, Benz, BMW, VW, Opel, Volvo, Fiat, Land Rover, Porsche, Seat, Skoda, Audi, Saab, Sprinter, Chrysler, etc.

Plug & Play Function

What's great about this OBD2 code reader is that it supports Plug and Play functionality. After connecting the device to the data link connector (the DLC is usually located 12 inches from the center of the dashboard (dash), under or around the driver's side for most vehicles), it will be ready to use in a few seconds. Once the connection is established, the code reader, which has no built-in battery, automatically powers on. Therefore, you don't have to worry about the battery running out while diagnosing your car.