Product description
EL-50448 TPMS relearn tool works on most GM Vehicles (GMC / Chevy / Buick / Cadillac / Opel from 2006-2021, Cars, SUV, Pickup) equipped with 315 or 433 MHz Tire Pressure Monitor system (TPMS) sensor. It is an essential tool of replacement tire pressure sensor, tire pressure alarm remove or exchange tires.
Applicable Models:
Factory Tested Models:
2006-2020 For almost all GM Series vehicles: Buick, Cadillac, Chevy, GMC,Opel
2010: Acadia, Enclave. OUTLOOK, Traverse (VIN R/V) ,Allure, LaCrosse (VIN G),Antara. Captiva, Terrain, Winstorm, Avalanche. Escalade, Suburban, etc.
2011: Astra,Avalanche. Escalade, Suburban, Tahoe, Yukon (VIN C/K),Aveo, Barina (VIN S/T),Buick Excelle,Buick Regal (China),Camaro (VIN F),Canyon, etc.
2012: Camaro (VIN F),Canyon, Colorado (VIN S/T),Caprice PPV,Captiva Sport,Chevrolet Cobalt (2809),Colorado (Other IO), S10 (South America),Corvette.etc.
2013: Barina (5376837),Camaro (VIN F) (3106), Caprice PPV (3105),Captiva Sport (3101),Cobalt (3107),Colorado, Colorado 7, S10, Trailblazer (5392270),Combo-D,Corvette (VIN Y) (3104).etc.
Customer test available models:
2006-2013: Corvette,Nissan Frontier,Cadillac Escalade,GMC Yukon Denali,NBS. etc
2014-2015: Buick Lacrosse,Chevy Volt,Chevy SS.Chevy Cruze,Chevy Equinox,Chevy Silverado. etc
2016-2018: Acadia,Buick,Buick cascada,Chevy lahoe,Chevy Cruze,Chevy equniox.etc
Not applicable: 2016-2018 Chevy Colorado
How to enter to car TPMS learning mode?
1. Turn on the ignition, make the gear in P position.
2. Use cruise function, choose TPMS leaning mode in the dashboard settings.
3. The car horn will beep twice and the TPMS indicator flashes, then the learning mode has been successfully entered.
How to use this EL-50448 TPMS relearn tool ?
1. Put a 9v battery into the tool, and set the car into learning mode, then the car horn will sound twice.
2. Start from the left front tire, make the EL- 50448 antenna up against the tire sidewall around the valve core position. Press the start switch, the tool starts to read tire pressure sensor information. When the horn beeps(finished), the turn signal will light and go to the next tire position.
3. Please follow this order to test all tires: Left front, Right front, Right rear, Left rear. After all sensors have been reseted, the car horn will beep again, the tire pressure relearn is finished.
9V Battery Required
Please make sure the 9V battery is with enough power, with this tool, you can easily learn TPMS yourself for your GM vehicle, instead of going to the dealer.
Easy and Fast
This TPMS relearn tool uses a sensitive sensor chip, it runs faster, you just need to press a button and wait for response, quick and easy to use.
Applicable Models
Almost all GM production vehicles equipped with 315 or 433 MHz Tire Pressure Monitor system sensor. (Chevy / Buick / Opel / Cadillac / GMC) from 2006-2020.
Align in the Right Position
When using this tool, please place the tool antenna on the tire near the valve core position. Do not place it on the valve core or other incorrect positions.
When do you need this TPMS Relearn Tool？
1. Do tire rotation but don’t have a quick and easy way to let ECU relearn new tire information.
2.After New TPMS sensors installed,let air out or add air into the tire but couldn’t make the system recognize new sensors.
3.When the tire pressure indicator lights up, it indicates that the tire pressure needs to be checked and the tire pressure needs to be reset to turn off the TPMS indicator.
4.Low tire pressure or leakage /replacement or installation of tire pressure monitoring equipment / tire replacement, sensor damage, etc. After those problems solved, TPMS needs to be reset.
If the tool doesn’t work, Please Note:
The “+” and “_” of the battery should be put correctlyThis tool is only compatible with General Motors. Not for other brandsPoint the antenna at the sidewall the tire next to valve stem. lf doesn’t work, please try again nearbyUse a good quality 9V Alkaline battery(6lr61),Not Carbon(6F22). lt can also work in low battery condition, just not sensitiveIf the program is disconnected midway, please restart the relearning mode and start from scratch.Make sure the tire sensors are not damaged and in good condition
If everything is normal but it still doesn’t work, please turn to us at the first time.
TPMS RELEARN TOOL FOR GM: This tire pressure monitor system relearn tool is compatible with most General Motors equipped with 315 MHz or 433 MHz sensor, including Chevy, Buick, GMC, Opel, Cadillac, etc, from 2006-2024, Cars, SUV, Pickup, Not for Heavy Truck
SAVE YOUR TIME AND MONEY: TPMS reset activation tool can help you reprogram all tires within 1-2 minutes. It is easy and fast to operate, simply press a button to reset the tire pressure monitoring sensor. Saving you money over paying dealer or tire shop
EASY TO USE TIRE RESET TOOL: First, please set your car to tire learning mode, then hold the tool antenna against the sidewall of the tire near the valve stem(sensor), and press the button until the car beeps. If no beeps, please try multiple positions nearby
ESSENTIAL TOOL FOR DRIVING: TPMS relearn tool is an essential tool of replacing tire sensor, clearing tire pressure alarm or changing tires. Please follow this order to reset: Front driver, Front passenger, Rear passenger and Rear driver, and the car will beep twice finally
GOOD BATTERY CONDITION: Please use a 9v 6LR61 battery, not 6F22, as it may display low battery, please don’t worry, this tool can still work in low battery state. A good condition will work more effectively. Battery not included
SATISFACTORY SERVICE GOAL: Our goal is to make customers buy the useful products. If you encounter any problems during use, please contact us at any time and we will reply within 12 hours, we will provide you with the most satisfactory service
Kerry F –
Perfect for Cadillac
I had a left rear tire pressure sensor go bad on my 2019 Cadillac Escalade, my vehicle indicated which one was not working.I bought this tool to reset them. I bought a replacement sensor for $20 off Amazon and my local tire shop replaced it for me for $30. I had to reset the sensor myself. So I went out in the parking lot and did what the YouTube videos explained what to do and this tool worked fantastically.It reset all my sensor and took me about 1 minute. So this tool worked great for $10.
Dawna Demers –
Worked Great and was super easy on 2022 GMC Serria HD
Purchased this after having new tires installed on my 2022 GMC SERRIA HD and the passenger sides TPMS read incorrectly for the wheel position. Returned the the store and individual told me that My OBD2 power for my dash camera could have inferred and how troublesome GM’s are to program. After 30 minutes he told me that I will need to drive the vehicle to be correct. That never happened.I purchased and had this TPMS relearn tool overnighted. Had the truck programed correctly in less than 5 minutes. Just a walk around the truck, with a wait for the horn to honk at each wheel was all it took
Thomas Hammill –
Works great on my vehicles.
This tool has worked perfectly for me. Takes approximately 90 seconds to program four tire sensors. Hardest part is finding the learning mode for the TPMS system in the vehicle. I have been using on a 2017 and 2018 GMC with no issues. I was able to diagnose which sensors went bad when I was getting errors on the TPMS with this tool. It is simple to use, and the price was so low, I was shocked and thought maybe it wouldn’t work. It has saved me so much frustration with straightening out the TPMS I can’t believe I didn’t buy one of these earlier.
motomegs –
Did its job, but was difficult to find the right spot
It was really hard to find the right spot for the sensors, but in the end does what it is meant to do. I found the first one relatively quickly, but the remaining 3 wheels were troublesome; to the point I thought the truck was going to reset the function. Easy to use as far as buttons, worked for a 2018 GMC Canyon, and is a nice tool to have if you rotate yourself or the shop that does it doesn’t have the tool or forgets to rest them.
W. Kelley –
Appears to work as it should.
Interesting and useful tool to reset tire pressure sensors. Wouldn’t work on all four of mine because I believe one of the batteries is dead, but appeared to function properly on the other three.
Ryan Dean –
Missed my return window.
Doesn’t work. Two days past the return window and I try it out on two different gm vehicles. No dice! No way to return so unfortunately waste of my money. If seller reaches out and does something for me I will update this. Make sure it works when you get it just incase a return is needed. Also the tool feels very nice for the price, 9v battery not included fyi.Update:After posting this comment amazon has issued me a refund for the product in less than 24hrs of posting it. Again this is after the return window has closed and I had no contact with the sellers/supplier. 5 stars for customer service alone. Im guessing i just got a bad one and will now reorder in hopes of a good one.
R Santora –
Worked perfectly on 2021 Silverado.
The Relearn Tool was just as easy to use as described. I got it to use on my 2021 Chevy Silverado and it was totally compatible. The entire process took approximately two minutes. I advised my mechanic I had recalibrated my truck’s tire monitor system myself and he was impressed!
MGySgtK –
Ain’t worked yet
I tried it on my vehicle. It did not work. I didn’t return because i thought i operated it wrong. I put it off to the side and forgot i had it, till this review popped up.
Michael Smith –
Awesome tool, worked very well.
Taylor –
Worked flawless, honestly the price is too cheap for what this will save you from going to a shop.
Jackie juett –
Delivery on time and easy to use
JW –
I’m not sure why my tire center wouldn’t carry a universal like this one, but it does exactly what it says on the label, and the price was a LOT better than getting ‘name brand’ sensors from the dealership.