Us the EL-50448 or OEC-T5 Sensor relearn Reset tool on a 2016 Silverado / Sierra. Should work from 2006 to 2020. EL-50448 TPMS Tool TPMS Relearn Tool for $8.99. 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 Like many others on this forum, I needed to sync my TPMS sensors after rotating my tires. I found the relearn tool for ~$20 on Amazon: ref=pd_lpo_vtph_263_bs_t_1?_encoding=UTF8&psc=1&refRID=Q4WC2P625KPWWT2F9FJS. 1. Need 1x pcs 9v battery to work 2. Set the car in TPMS learning mode. (car horns) 3. Starting from the left front tire,the antenna of the dedicated toolfor tire pressure monitoring is facing upwards against the tire sidewal near the rim of the valve stem to start the antenna.Press and release the button and wait for the speaker to emit a chirp. 0:00 / 4:09 How to use EL-50448 TPMS Relearn Tool Tire air Pressure reset ZR2 Specific but universal for GM John Drives Anything 10.3K subscribers Subscribe Subscribed 704 Share Save 200K views EL50448 GM TPMS Activation Reset Trigger Tool NOTE: 9V Battery not included Compatible with Buick, Cadillac, Chevrolet, GMC, Hummer & Pontiac TPMS only! For assistance finding the correct parts for your vehicle contact us at [email protected] or call 1+(714) 692-TPMS (8767) .

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