• 2025 Upgrade 2-in-1 OBD2 Scanner: ANCEL AD530 OBD2 scanner diagnostic tool is upgraded from AD310 in the actual fault detection of 300,000 cars. It can not only check the engine failure, provide maintenance suggestions, but also act as a professional battery tester, which can check the health of the car battery. It is a real two-in-one code reader that has been tested by the market. Owning AD530 is equivalent to owning AD310 and a professional car battery tester at the same time
• 10 Full OBD2 Functions: Car diagnostic scanner supports turning off engine light (CEL), reads/clears fault codes and resets monitors, graphs live data streams, displays freeze frame data, tests O2 sensors, performs EVAP system test, checks I/M readiness status (emissions), tests advanced on-board monitoring, and retrieves vehicle information (VIN). In addition, this OBD scanner is equipped with the latest industrial chip, which makes the scanning speed 2X faster than other vehicle code readers
• Professional & Convenient Battery Tester: Check engine code reader can check the real-time battery voltage, then refer to the voltage parameters in the system to compare. Finally, it displays the test result in the form of text & graphics. Via the prompt of the interface and the changes in real-time voltage graphics, you can better know the battery health status or expected remaining life. The most surprising thing is that it is very convenient to check the battery in the cold winter without opening the cold hood
• Advanced Hotkey "i": "i" key helps you understand the meaning of the code beyond the capability of an ordinary check engine code reader. When you press the "i" key, you get accurate repair instructions instead of a bunch of technical terms you do not understand. You save yourself a trip to the mechanic and can decide if you can fix the problem yourself or need more advanced help, saving you money and time. Printout of fault codes with code definitions is also available
• Live Data Tracking: Get real-time performance insights with this powerful OBD scanner. It visualizes live data like RPM, sensor voltage, engine temp, and more—making it easy to spot irregularities, catch intermittent issues, and confirm repairs. A must-have code reader for car enthusiasts, professional mechanics, or anyone who wants to keep their vehicle running smoothly and efficiently
• Optimized Speed & Usability: Speed and usability meet in this check engine code reader. Powered by a fast STM32 chip and a bright 2.8" color screen, it designs shortcut keys for instant code definitions (i) and emissions readiness checks (I/M). Switch between day/night modes with ease—perfect for use in bright daylight or dim garages, ensuring accurate readings no matter the time or environment
• Extensive Vehicle Compatibility: OBD scanner diagnostic tool supports major OBD2 protocols including KWP2000, J1850 VPW, ISO9141, J1850 PWM, and CAN. It works with all 1996 gasoline vehicles—including cars, SUVs, and light trucks. Whether you're scanning your own car, your friend's SUV, or helping out a family member, it provides versatile and reliable diagnostics for all your vehicle needs