JDIAG EL-50448 TPMS Relearn Tool for Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool OEC-T5 for Buick/Chevy/Cadillac Series Vehicles 2025 Edition

My tpms sensors started failing one by one. I purchased new sensors on amazon for $20. The mechanic told me because they were aftermarket sensors that his computer would reset the light or recognize the new sensors. They wanted me to buy new sensors from them. Nope, i purchased this little handy tool and not even a minute later my tire pressure warning light turned off and it reset the sensors back to new. For under $10 this tool is a great price and saved me money in the long run. A++++

Why did you pick this product vs others?:Wow!! This tool is great. Yes, I'd seen the YouTube videos on using a magnet to relearn your car's computer after installing new Tire Pressure Monitoring System (TPMS) sensors in your wheels, but magnets did not work for me. This tool, however, worked like a charm. I followed the included directions and each sensor quickly registered with the computer, one after the other. Now my TPMS is working like it should. My car is a 1999 Corvette and the sensors are Schrader part #29178..

I have a 2011 GMC Acadia Denali, enough said. The tire sensors are always getting out of program. I was always having to check the air in my tires, and the tire pressure was good. The constant “dinging” was sticker crazy, I don’t have time to take my car to the dealership every time the tire sensor is out of whack. I bought this, I did not think it would work, but it did! The instructions were clear, and there are numerous videos on YouTube that can help as well. It’s durable, compact, affordable, and easy to use. Just follow instructions and hold to the valve stem until your car sounds the beep, move to the next. The hardest thing for me was trying to figure out how to put my car in “TPS Mode” a quick YouTube video solves that. No more dinging constantly, and dash warnings saying my tires are low when they aren’t!

The tire shop rotated my tires on my 2016 GMC Sierra 2500HD but didn't resync the TPMS. Instead of wasting $12 in fuel and 2 hours of my time returning to the shop, I bought this tool. Resyncing was very easy using the instruction in my vehicle's owners manual. I tried several times placing the tool at the valve stem and it did not work. I then moved the tool to the tires rubber side near the valve stem instead of near the valve stem on the aluminum rim side. It then worked flawlessly. I suspect the signal from the tool is very weak and was blocked by the metal rim.

Works great! Easy to use. Took less than 2 min to program the Tire TPMS on Buick enclave 2019.

Why did you pick this product vs others?:Worked fine. Got the job done

Why did you pick this product vs others?:Price! Works great on my 2024 Corvette

2013 Chevy Avalanche Black Diamond LTZ. Bought new rims & tires with new TPMS sensors. My dash light was on. I purchased this tool.Follow instructions. 2 mins later the light is off.Tips: use a brand new battery. You need the extra power. Hold the device on the rubber of the tire. It took 30 seconds to detect signal through the alloy rim, but Antena on the rubber detects in 5 seconds.Now I can rotate my own tires and adjust my sensors in 2 mins.If you are like me you will see tools on here that cost $200 and tell yourself this $6 tool must be junk. It is not junk. It is bare bones with one button and it does the job you ask of it. Battery out, put it in glove box and wait for next tire rotation. DIY simple.