Universal V519 Car Diagnostic Scanner Tool Automotive OBD2 Scanner For Engine Health Check /Clear Engine Fault/Read/Erase Code

This is a universal OBD2 vehicle diagnostic code reader designed to plug into the standard OBD port located beneath the steering wheel. It is a common, user-friendly diagnostic tool for private car owners and automotive repair beginners, compatible with the vast majority of gasoline passenger vehicles manufactured after 2001 (including European, American, Japanese, Korean, and domestic models). Core Uses (Most Frequently Used Daily Functions) 1. Read & Clear Engine Fault Codes (Core Functionality) - When the **yellow "Check Engine" light** illuminates, simply plug in the device to read the fault code and diagnose the issue—such as a faulty oxygen sensor, worn spark plugs, abnormal air intake, a leaking fuel cap, or catalytic converter problems. - After resolving the issue, you can directly clear the fault code and turn off the warning light, saving you the time and expense of visiting a repair shop just to reset the code. - It features a built-in database of over 30,000 fault codes, translating technical codes into plain, understandable language. 2. Real-Time Data Stream Monitoring (Check Vehicle Status While Driving) Monitor vehicle operating parameters while driving: Coolant temperature, engine RPM, vehicle speed, intake manifold pressure, fuel injection data, oxygen sensor voltage, throttle position, etc. Useful for troubleshooting issues like engine shuddering during cold starts, sudden increases in fuel consumption, or a noticeable loss of power. 3. Car Battery Voltage Check Check battery voltage whether the engine is off or running: Quickly determine if the battery is aging or low on charge and verify if the alternator is charging correctly, helping to prevent the car from failing to start when you're on the road. Package list: 1pc* 519 Code Reader Contact Information: Email: buyobd@gmail.com Tel: 86 15827411186 Whatsapp: 86 15827411186 Skype: Marshall.obd2