Launch X431 i-TPMS TSGUN Handheld Tire Pressure Detector Tool 2026, Activate/Relearn/Program/Reset and Coding TPMS Sersors Work with X431 Scanner or i-TPMS APP, Supports All 315/433MHz Sensors
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Availability:
Only 4 left in stock, order soon!
Arrives
Friday, Feb 27
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Features
- Maximize Safety with TPMS Diagnostic Tool LAUNCH X431 i-TPMS is professional one-stop TPMS scan tool that integrates TPMS sensor activation, reading, learning, and pr0gra,mming functionalities. It offers comprehensive tire pressure system diagnosis and real-time data display, helping users quickly locate and resolve TPMS-related issues. Ensure optimal tire pressure with TPMS Reset tool. Enhance safety and gain control on every journey, taking away the worries of tire underinflation.
- 2025 Version for more convenient use As upgraded version of TSGUN, i-TPMS compatible with Launch X431 diagnostic tool, such as X431 PRO3S+, X431 PADVII, X431 PRO/PROS ELITE,X431 PRO5, X431 V+, X431 PROS V, X431 PRO3 V+ ELITE, X431 PRO3 V+ ELITE, X431 PRO DYNO,etc- adds ability to connect to Android phones via i-TPMS app or use with tablets. Enables real-time tire pressure monitoring and perform tire pressure activation, pr0gra,mming, and ID copy functions anytime, anywhere saving both time and costs.
- Activate Sensors & Check Sensors StatusX431 I-TPMS is capable of activating 315MHz/433MHz sensors OEM/Universal sensors to monitor current status of sensors, ensures all sensors are properly connected and functioning.The tool can instantly AND accurately read sensor Data,including sensor ID,tire pressure,tire temperature,battery status,etc.
- 3 Way Relearn All TPMS Sensors After tire service or sensor replacement, quickly relearn sensors using one of three methods: OBD Relearn; Automatic Relearn; or Stationary Relearn. Simple and convenient operation, and built-in learning guidance, allowing you to quickly become an operation expert
- 4 Flexible Ways & Unlimited Repeat Pr0gra,mmingi-TPMS exclusively supports pr0gramming of LAUNCH TPMS sensors.It can pr0gra.m LAUNCH LTR RF sensors for unlimited times to replace expensive OE sensors, ensuring that your tire pressure system remains in optimal condition. Using one of four methods to pr0gra.m LAUNCH sensors: Auto Create; Manual Create; Copy by Activation;Copy by OBD
- Online Help - LAUNCH X431 i-TPMSWith over 30 years of expertise and 100% original quality, Launch i-TPMS guarantees reliable performance. For quick support with any issues, contact us via e-mail/QA/Feedback. i-TPMS diagnostic tools include a 24-month warranty and lifetime technical support.
Package Dimensions: 10.24 x 3.35 x 2.17 inches
Item Weight: 11 ounces
Manufacturer: LAUNCH
Item model number: LAUNCH X-431 i-TPMS
Date First Available: October 22, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Feb 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Another great Launch product. However, please beware that this it the TPMS interface sensor and requires either a Launch X431 scanner or an ANDROID phone/tablet to use. Once powered up, the tool connects to your scanner or Android device via Bluetooth. From there, you can select your vehicle to work with. As an iPhone guy, I would have been out of luck because I don't have the X431 scanner that works with this TPMS tool, but I do have a spare Android tablet that I was able to use. The tablet works well and I was able to use it to measure current tire pressures and generate reports that I can send to myself. The software program i-TPMS (app) that you need does NOT show up in the Google Play (store), so you do need to scan the QR code printed on the back of the device or in the User Manual to download and install on your Android device. I actually had to use a 3rd party QR code scanner since simply using the camera on my Android tablet did not cause the app to download. Once downloaded and installed, it was easy to connect to the TPMS device and use it to activate or program your TPMS sensors. I haven't tried it yet, but it appears you can clone an existing sensor with this tool so that full compatibility with a new sensor is assured. I did update the firmware using the i-TPMS app, selecting the "Tire PressureGauge". While Launch claims that this tool works with all 433MHz and 315MHz TPMS sensors, cloning may require using genuine or OE products. This is a professional grade tool. It is excellent for an independent repair shop or someone who has a lot of friends and family that need their TPMS sensors programmed. For a DIYer with a couple of cars in the garage, this may be overkill. Update: I was able to activate a set of new 433MHz TPMS sensors. These are aftermarket clones of Schrader TPMS sensors for GM products. I should be able to program them to work with other car brands, but will see. For now, I was able to read the sensor ID and current temperature. They were not installed yet.
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Reviewed in the United States on December 6, 2025 by JettaRed JettaRed
This Launch X431 tire pressure management tool is a great idea but falls short in many areas that would make it a great tool. It is advertised as working with smart phones in addition to being an add-on to the X431 diagnostic scanner. In reality it is only supported by Android-based phones/tablets and even with that you have to download the app outside of Google Play via the bar code inside the manual. That is a huge red flag from an information security perspective as it is clear the developers either didn't want to follow Google's rules or cannot do so from a development perspective. I cannot comment how well this tool works with an X431 scanner as I do not own one but at a $160 price point this tool is not a very good value proposition IMHO. 2/5 stars for these reasons.
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Reviewed in the United States on January 8, 2026 by AW2222
This TSGUN from Launch is part of their x431 series lineup on accessories for the x431 scanner. This particular unit can be used in a standalone fashion with the smartphone app or it can be piggy backed off of most x431 scan tools. Very easy to setup and use. App is robust and reliable. Save the trip to the tire shop with this tool.
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Reviewed in the United States on December 20, 2025 by Jspec1