VXDAS TPMS Relearn Tool Ultimate EL-50448 Auto Tire Pressure Monitor Sensor TPMS Relearn Reset Activation Tool for GM /Ford Multiplex Series Vehicles. VXDAS Ultimate EL-50448 for GM Jeep F150 Toyota Nissan/Honda/Mazda/BMW Series Vehicles. VXDAS GL-50448 TPMS Relearn Reset Activation Tool for G-M series Vehicles. It can quickly reset tire sensors after you do tire rotation or change a new tire, suitable for G-M Vehicles(Chevy / Buick / G-MC / Opel /Cadillac etc) that equipped with 315/433 MHz tire pressure monitor system Sensors. EL-50588 GM CHEVROLET TPMS Relearn Tool works on vehicles 2010 year - 2016 year , and a part of vehicles 2017 year (VXSCAN EL-50448 can't support up to 2017 year) 2017 VXSCAN EL-50588 what not works: Page 2 Power Button Super EL50448 Screw 9V Battery JDiag FasTPMS Super EL50448 is new product develpoed by JDiag Eletronics Technology Co.,Ltd in 2017, which is able to work with both GM series and Ford series TPMS relearn tool, Super EL50448 is essential tool of replacement tire Page 3 flashing 2 times, selected brand's LED flashing 2 That's a help - knowing the VXDAS EL-50448 OEC-T5 is the right relearning tool for the 2018 CTS. So I tried again - this time I tried the Left Rear tire first as the valve stem was at 11:00, the others were down at 18:00. I got it to recognize the Left Rear - horn beeped. I could not get it to work with any of the other tires. 1. Set the parking brake. 2. Turn the ignition to the ON/RUN position with the engine off (the second click before the cranking spot but one click after the acc). 3. Press the Remote Keyless Entry (your key Fob) Transmitter's LOCK and UNLOCK simultaneously for about five seconds. .

vxdas el 50448 not working