Review on 🔧 Upgrade Edition JDIAG TPMS Relearn Tool for GM and Ford Vehicles: Super EL50448 Auto Tire Pressure Monitor Sensor Activation Reset by Jeffrey Shatzel

I have used this tool on BOTH the 2013 Ford Explorer and 2015 Chevrolet Traverse. It worked EXCELLENT on BOTH. However, be sure to follow the instructions and may go a little beyond the instructions to eliminate interference from other nearby vehicles. When I first tried to use it on a 2013 Ford Explorer I had problems. The tool allows the car to recognize some but NOT ALL tire sensors (but not always the same sensors, once right front, then right rear, then left rear in random order, sometimes by pressing the button). gave a result again and sometimes not - although front left [driver's side front always worked] and I've tried it probably 8 or 9 times and couldn't see all four tire sensors in one learning session). I was quite disappointed after several attempts blaming this "cheap tool". BUT, after doing a little research online, I found that even professional mechanics using PRO tools have encountered issues at various times with various sources of interference including but not limited to cell phones, Bluetooth devices, various devices that connected to the power/cigarette lighter socket (including a professional mechanic's report of a particularly cheap charger from an unknown brand plugged into the power socket/cigarette lighter socket causing TPMS problems). So I unplugged my radar detector that was plugged into the power/cigarette lighter port and placed my bluetooth cell phone about 50-60 feet from my car and then this tool SUDDENLY WORKS GREAT on EVERY TIRE SENSOR on the first button. Press and without further changes to the position of the vehicle and the programming steps I have performed. I haven't gone back to it to clarify if it was a phone or radar detector as the source of the interference, but it certainly was one of the two as it worked great the first time after those two were eliminated from the picture. GREAT TOOL for the price and GREAT TOOL (if I were a pro tire mechanic all day it might not be strong enough to be the perfect tool but for a DIYer at this price point it's GREAT).