Review on 🚗 YA-301 OBD2 Scanner: Efficient Car Code Reader with Live Data & Diagnostic Scan Tool for Engine Light | 10 OBDII Test Modes & Lifetime Free Upgrade by Rodrigo Harrison

In addition to reading and clearing DTCs, this scanner also provides other useful information such as battery voltage and other live data. The most useful "bonus" feature for me is that it can also test emissions sensors and let you know if your car is ready for state inspection or not. So once you've processed your car and cleared the engine codes, you'll know when it's ready to be examined. My F250 is too old to work with any sensor and the missing information is from it and not the YA301. The only minor criticism is that the cable could have been a bit longer