2026 New Launch X431 i-TPMS Tire Pressure Detector Tool,Relearn,Reset and Coding TPMS sensors,Work with CRP123I/X/E 3.0,CRP919E/X,X431 V/V+/PRO Elite,PRO3S+/ACE,App Based for Android,Upgrade of TSGUN
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Availability:
In Stock.
Arrives
Tuesday, Apr 14
Features
- Tire Pressure Safety ExpertLaunch X-431 i-TPMS TSGUN Relearn tool is a professional tire pressure diagnostic tool that integrates TPMS sensor activation, reading, learning and programming. It activates reading tire pressure information by receiving signals at low or high frequencies. Check for abnormal conditions in time to prevent tire pressure problems.
- Complete TPMS system scanning toolAccurately locate the type of 315/433MHz tire sensor. A new generation of TPMS diagnostic and service tool TSGUN, designed to activate/read/check known OBD2 TPMS sensors/status/health (sensor ID, voltage, tire pressure, temperature, battery, location, frequency), programming Launch radio frequency tires Pressure sensor LTR-01 and re-learn the TPMS position after repair.
- Work Easier & SaferOne-touch reception of tire pressure sensor data, real-time reading of tire status, simple and convenient operation, and built-in learning guidance, allowing you to quickly become an operation expert
- With x431 series&Wider model coverage Supports matching x431 series tablets over 8 inches.Cover 98% global vehicles with tire pressure system
- Help online30 Days no reason refun-d or replacemen-t. If you have any question,please ask a Q&A on this page, you can get help timely
Brand: LAUNCH
Power Source: Battery Powered
Operating System: V1.09
Screen Size: 1.77 Inches
Manufacturer: LAUNCH
Brand Name: LAUNCH
Manufacturer: LAUNCH
Item Weight: 350 Grams
Power Source: Battery Powered
Operating System: V1.09
Screen Size: 1.77 Inches
Native Resolution: 168*128
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Apr 14
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
The TSGUN is made for integration with a Launch diagnostic tool. In my case, I am using a Launch X431 Pro3S+. The two devices bind over bluetooth, and was quite straightforward. Once bound, one can perform a variety of TPMS functions using the TSGUN through the Launch X431 TPMS screen. Firmware upgrades are downloaded by the Launch scan tool and sent to the TSGUN, keeping it up to date. Functionally it is quite simple - select your country region, vehicle brand, and specific vehicle. Then pointing the TSGUN at the sensor, one can both read status of the sensor or program the sensor to the specific car. I wanted to show a specific case where there is a failed TPMS sensor. The BMW I was diagnosing had two TPMS error codes - one for the right rear wheel sensor, a second for the TPMS receiver antenna. It is not unusual to have an antenna error if all four sensors are not being read. Pointing the TSGUN to the right rear sensor, I attempted to code the sensor. After 20 second the TSGUN notified the Launch Pro3S+ that it failed to communicate to the right rear sensor. This confirmed that my issue was, in fact, a bad wheel sensor, which was one of four new HUF sensors that had been recently installed. The other sensors read just fine. If you have a Launch diagnostic tool, the TSGUN is a great addition. It is sturdy, well built, with simple and straightforward functionality. One or two diagnostic and reprogramming sessions pay for the tool. Tough to beat!
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Reviewed in the United States on November 6, 2021 by F. Morelli
Great product. It's worth every cent. LAUNCH X431 TSGUN TPMS relearn tool can work well with my x431 v pro. I use it to check the condition of the tires and it will tell you the sensor ID, tires air temperature, battery level and pressure of each wheel. I purchased a new set of tires and rims with installed and balanced TPMS sensors. As you know new sensors must be activated and saved in the car's ECM. When I used the TSGUN TPMS Relearn Tool and rescanned all the sensors, I was able to get the menu instructions to insert the tool into the OBDII port, and I was able to save these sensor settings to the car’s ECM and dashboard warning lights disappeared. Overall, it is easy to bind and use, works well, made with good material and is a cheaper investment for a family garage then everytime visit a workshop. I will upload a video review in 1 or 2 weeks.
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Reviewed in the United States on November 2, 2021 by Mirian N.
The media could not be loaded. Couldn't get the tpms tab to work with my x431v+ even with the latest software. :( Apparently the older launch x431v+ scanners will not support the TPMS software even with the latest updates. My scanner quit just shortly after I wrote my first review so I updated to a newer version. then it worked fine for a few times. Cardiag even got me another activation code after I lost the one they sent with the TSGUN. Now after less than 5 Uses the TSGUN screen went blank ( it beeps and the backlight comes on but I get a white screen). Also doesnt seem to communicate with the scanner. Really frustrated! If I hadn't purchased a bunch of Launch's TPMS sensors I would toss the thing in the trash and write the whole mess off. Really would be nice if Launch would send me another one, but I am about sick of their products.
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Reviewed in the United States on March 20, 2022 by Duane Martin
Havent had an opportunity to fully utilize the tool yet, but do far it synced up to my x431 Pro5 scanner flawlessly. Also scanned 2 sensors with no problems.
Reviewed in the United States on December 7, 2025 by morgan
Awesome tpms tool. Paired up with my pro3+ scanner, updaded firmware and was ready to go. I replaced 1 rim on my car and it was freaking out becouse the sensor id was not programmed to the car. Programmed no problems. Also great when you do tire rotation, program the sensors in the correct order. Feels durable and solid. Happy with the tpms gun.
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Reviewed in the United States on April 7, 2022 by Vadim
It actually works for many different brands. Gm,VW,BMW, NISSAN ,AND HONDA
Reviewed in the United States on June 15, 2022 by 100101
Excelente herramienta para detectar los sensores de la presión de aire de los neumáticos. Encantada.👍🏼
Reviewed in the United States on September 13, 2025 by 🌸Yakelin Morales Martín 🌸
Good
Reviewed in the United States on October 24, 2025 by Abdulrahman al-amri