For GM vehicles equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPM) system, a "Sensor Re-Learn Procedure" must be performed after tire rotations, Remote Control Door Lock Receiver Module replacement or Tire Pressure Sensor replacement. This re-learn procedure can be performed by using special tool EL-50448.Also works on 2014 GM models

1. The package does not include the charger and battery.

2. There are two type, pls choose the correct one, thank you !
1) EL-50448 for G-M & for OPEL;
2) EL-50448 Plus for GM & OPEL and for Ford

1) Set the gearshift lever to "P"
2) Put the ignition switch to “ON”
3) Enter the interface of tire pressure display by DIC
4) DIC shows "Press Set/Ctrl to re-learn"
5) Press "Set/Ctrl”
6) The turn signal is lighted for 3 seconds and the horn beep sound twice to enter the learning mode

1) Start from the front-left wheel,
2) Make the J-46079 or Diagnostic Tool EL-50448 antenna up against the valve core position & close to the rim of the tire sidewall
3) El-50448 tire pressure tool starts by the start switch
4) Successful to read the tire pressure sensor information when the horn bleeps once

1) Follow the instuction above to read tire pussure of the front-right, rear-right, rear-left wheels.
2) Turn signals is lighted for 3 seconds and the horn bleeps twice when the learning is complete.
3) For certain vehicles equipped with a Tire Pressure Monitoring (TPM) system, a "Sensor Re-Learn Procedure" must be performed after tire rotations, Remote Control Door Lock Receiver Module replacement or Tire Pressure Sensor replacement. This re-learn procedure can be performed by using special tool 50448

EL-50448 is only For GM/Opel , EL-50448 Plus is for GM/OPEL and For Ford !

2010 9-5
2010 for Acadia, for Enclave, for EOUTLOOK, for Traverse (VIN R/V)
2010 for Allure, for LaCrosse (VIN G)
2010 for Antara, for Cfor APtiva, for Terrain, for Winstorm
2010 for Avalanche, for Escalade, for Suburban, for STahoe, for Yukon (VIN C/K)
2010 for Aveo, for G3, for Barina (VIN S/T)
2010 for Buick Excelle
2010 for Buick Regal (China)
2010 for Camaro (VIN F)
2010 for Canyon, for Colorado (VIN S/T)
2010 for Cobalt, G5 (VIN A)
2010 for Corvette (VIN Y)
2010 for Cruze (China)
2010 for Cruze
2010 for CTS (VIN D)
2010 for Daewoo Lacetti
2010 for DTS (VIN K)
2010 for Equinox, for Terrain (VIN L)
2010 for Express, for Savana (VIN G/H)
2010 for G6 (VIN Z)
2010 for H3/H3T (VIN N)
2010 for HHR (VIN A)
2010 for Impala (VIN W)
2010 for Insignia
2010 for for LaCrosse (China)
2010 for Lucerne (VIN H)
2010 for Malibu (VIN Z)
2010 for Opel, for Vauxhall Astra
2010 for Sierra, for Silverado (VIN C/K)
2010 for SKY, for Solstice (VIN M)
2010 for SRX (VIN N)
2010 for STS (VIN D)
2010 for VE/WM - for Sedan, for Sportwagon, for Ute, for Lumina, for Cfor APrice, for HSV
2010 for VUE (VIN Z), for Cfor APtiva Sport
2011 for Acadia, for Enclave, for Traverse (VIN R/V)
2011 for Alpheon
2011 for Antara, for Cfor APtiva
2011 for Astra
2011 for Avalanche, for Escalade, for Suburban, for STahoe, for Yukon (VIN C/K)
2011 for Aveo, for Barina (VIN S/T)
2011 for Buick Excelle
2011 for Buick Regal (China)
2011 for Camaro (VIN F)
2011 for Canyon, for Colorado (VIN S/T)
2011 for for Cfor APrice PPV

2007-2014 for Ford F-150
2008-2015 for Ford F-250 F-350 F-450 F-550 Super Duty
2007-2015 for Ford Mustang
2007-2014 for Ford Edge
2006-2015 for Ford Escape
2008-2015 for Ford Expedition
2006-2016 for Ford Explorer
2008-2015 for Ford Flex
2008-2015 for Ford Taurus
2008-2015 for Ford E-150 E-250 E-350 E-450 Econoline Vans
2008-2015 for Ford Fiesta
2008-2015 for Ford for Focus
2008-2015 for Ford Fusion
2008-2011 for Ford Crown Victoria
2011-2015 for Ford Transit Connect
2006-2011 for Ford Ranger
2007-2015 Lincoln MKX
2007-2015 Lincoln MKT
2008-2015 Lincoln MKZ
2008-2015 Lincoln MKS
2008-2015 Lincoln Navigator
2008-2011 Lincoln Town Car
2007-2008 Lincoln Mark LT
2006-2010 Mercury Mountaineer
2006-2010 Mercury Monterey
2006-2011 Mercury Mariner
2006-2011 Mercuy Grand Marquis
2006-2011 Mercury Milan

Simple and inexpensive but works great. Much better than going to the dealer or a tire store just to get your pressure sensors reset. I used it on my Truck and my wife's car and it only took a few minutes to reset all four wheels on each.

I've never been able to get my TP sensors to program using the "let air out" method on my 2007 for Tahoe. Before I had this tool, I would just remember which tires were which when I rotated them, but no longer. Now, I can reprogram them in just a few seconds and the dash display correctly indicates which tire is low. This tool should have come with the vehicle.

The operation of this product is simple and straightforward. As stated it's hard to get excited about spending this amount of money just to rotate tires, but considering what dealers would charge, it would not take many trips service visits to pay for the unit. As far as working it does exactly what it says it will do with no drama. Put the vehicle in reset mode and push the button on the unit following directions outlined in the car owners manual.

From what I understand 2010 (2011?) and older vehicles, you can use any big magnet to reset your Tire Pressure Sensors. 2011 (2012?) and up to at least my 2013 for Silverado, you need one of these gizmos. This one works like a champ, and is the one I found referenced through a for G-M website.

The deflate method is verified ok only on for Chevrolet Volt 2011 year, with the El-50448 TPMS relearn tool, I could get the 4 TPMS programmed in less than one minute. El-50448 can program TPMS on for G-M 2010-2013 year.

A: From what I've read, this will work on 2012 and 2013 for G-M cars and Trucks. It may also work on other makes and models. I did several internet searches before purchasing this device, and found that this model is often mentioned specifically for 2012 and 2013 fpr G-M vehicles. You should be able to find specific information for your for Colorado pretty easily. Also, I have read that there is a reset procedure for 2012 and earlier for G-M vehicles that does not require a reset tool, so you may not need this device at all.

A: I don't know all the automobiles that it will work on but I know for sure that it works on late model for G-M pick up trucks- 2007 on. That is what I use mine for. Very easy to use. Good quality product.

A: No, This is for General Motors vehicles only.

1 x EL50448

Hold the power button for 3 seconds and 2 LEDs flashing 2 times, selected brand’s LED flashing 2 times.

Press the power button, if the Green LED flashing, it means EL50448 Plus in G.M mode. if the Yellow LED flashing, it means EL50448 Plus in F.ord mode.

Before performing a TPMS reset, you should make sure that the car has been coded and the TPMS function is enabled, which is very important. You can use Forscan software with ELM327 to enable this function, or you can use VCMII hardware to enable it.

1. Requires 1Pc 9V battery to work (not included in this package)
2. Set the car to TPMS learning mode. (Car horns twice)
3. Starting from the left front tire, the antenna of the dedicated tool for tire pressure monitoring is facing upwards against the tire sidewall 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. Once the speaker is chirping, the sensor information is read and the turn signal to be read at the next position will light.
4. Follow this order to rest TPMS one by one: Front left, front right, rear right, rear left.
5. After all sensors reseted, the car horns twice, the TPMS re-learn finished.

1. Make the gear in P position.
2. Use cruise to choose TPMS re-learn mode in the dashboard settings.
3. Horn will ring twice and the TPMS indicator flashes, then the learning mode has been successfully entered. If equipped, the message center will display the front left (LF) tire

1. When using EL50448 Plus, please make sure antenna in correct position.
2. Please make sure the 9V battery in good condition.
3. It can not work with all G.M and ford cars

1 x EL-50448