Solving Charging Issues with an OBD2 Alternator Plug
If your battery keeps dying and you suspect the charging system, grabbing an obd2 alternator plug adapter or monitoring tool can save you a ton of time and frustration. It's one of those things where you don't realize how much you need it until your car won't start on a Tuesday morning and you're left wondering if it's the battery, the alternator, or just some weird parasitic draw. ...