FOXWELL NT301 Plus 2-in-1 Check Engine Code Reader & 12V Car Battery Tester, OBD2 Scanner Diagnostic Tool, Live Data, Battery Health/Cranking/Charging System Test for 1996+ OBDII Vehicle

One Tool Solve Two Common Issues for Car — Same with NT301. Extra full battery test. Upgraded from the NT301, the NT301 Plus code reader reads and clears engine codes just as fast as the classic you trust. But now, it also checks your 12V battery health. Think of the extra cost as cheap insurance against the high tow truck bill. As one user put it: “It paid for itself the first time I plugged it in.” With a 36% larger 2.8” color display (vs. 2.4”), it delivers clearer results every time. Ideal for DIYers, car owners, home mechanics, used car inspection and anyone who wants to know whats wrong with your car before making a costly shop visit Check Engine Light on? — Plug it in and the 2.8″ color screen shows you the code and exactly what it means—no mechanic-speak, no decoding. You’ll know what you’re dealing with before you enter into a repair shop with this code reader for cars and trucks. Access live data like RPM, coolant temp, and fuel trim to pinpoint the problem. Saved money from taking it to the shop and spending over hundreds to figure out the reason. Pro Tip: You should fix the car issue before clearing the codes