🚀 Unlock pro-level tire care with the EL50448 — your shortcut to flawless TPMS resets!
The JDIAG EL-50448 is a 2024-updated TPMS relearn tool designed for GM series vehicles including Chevy, Buick, and Cadillac from 2006 to 2022. It features faster, more sensitive sensor activation with energy-saving technology, supports 315/433 MHz TPMS sensors, and simplifies tire pressure sensor resets into a quick 3-step process. Compact and lightweight, it requires a 9V battery and is CE/FCC approved, making it an essential, cost-saving tool for professional-grade tire maintenance at home.
| Manufacturer | JDiag |
| Brand | JDIAG |
| Model | EL50448 |
| Item Weight | 5.6 ounces |
| Product Dimensions | 2.64 x 1.65 x 6.3 inches |
| Item model number | EL50448 |
| Batteries | 1 9V batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 50448 |
| Special Features | CE and FCC Approval, Works with Cars and Trucks, for GM Series Chevy / Buick / GMC / Opel etc |
R**N
Worth having.
Easily used. Worked exactly as it shows in manual.
W**N
Works immediately and very well
Worked perfectly on the first try, in half a minute total. Impressive, especially since it is cheap. Clear instructions, well packaged.Now, why would you need a tool like this in the first place, that's on GM. Other American manufacturers (I'm thinking of the one everyone hates these days) didn't need one since the car learns the TPMS sensors and wheel positions automatically, you don't even have to do anything on the vehicle settings...Still, being able to buy this tool, for a very reasonable price, is a solution for the car manufacturer's disrespect of the customer in the design phase.
A**.
Great tool
Absolutely love it. Did the job first time through and no need to bring the car to a service center.
M**5
tpms
Worked well on my 15 malibu, but 07 suburban wouldnt work. I think stem was too far out of range.
B**S
2015-2020 Cadillac Escalade works!
Worked great on my 2016 Cadillac Escalade. It was very easy and straightforward. Reset all the sensors to connect the one that dropped off and been good ever since.
K**N
works well and great price
works great on my c8 corvette and at a great price.
L**R
The pic suggests holding it close to the stem but it really is the tire wall as the directions say.
Love it easy to use and works like a charm
E**Y
Worked fine on second try
This worked fine for my Chevy Tahoe. At first, I thought it did not work because I was holding the antenna next to the valve stem. It needs to be very close to the TPMS sensor. When I moved it right at the edge of the rim by the valve stem. It worked just fine. It’s possible this is not as powerful as some others. However this was definitely the right price.
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