OTC® - Standalone OBD II TPMS Tool with Bluetooth

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Product Details

Universal Standalone OBD II TPMS Tool with Bluetooth by OTC®. Unique in its space, the all new 3838 TPMS tool is both a sensor activation and diagnostic device which couples On-Board Diagnostic (OBD) II relearn capabilities all in one compact and portable housing. It offers coverage for most vehicles sold in the United States with the ability to relearn and reprogram existing or new replacement sensors. An industry first, the 3838 features an exclusive wireless OBD II module for TPMS sensor registration. The new device hallmarks a 3.5" high resolution icon based screen for easy navigation of key menus including sensor activation, relearn procedures, universal sensor programming and Key Fob Signal Strength test.


  • OBDII TPMS Device
  • Wall Mount Battery Charger
  • Carrying Case
  • USB Cable
  • Bluetooth OBDII Dongle
  • RJ45 Cable
  • Lithium Battery
  • Installation CD
  • Relearn Magnet
  • Instruction Manual
  • End User Agreement


  • Designed to help to get your job done right
  • Manufactured utilizing the highest quality materials
  • Built to provide exceptional levels of durability

Other standard features include USB & SD card connectivity and Infrared (IR) printing. Tire Pressure Monitoring System (TPMS) devices ensure tires and vehicles are operated safely under the recommended factory conditions. An underinflated tire could pose potential risks to a driver and other motorists. As of 2008, all new vehicles sold in the United States are required to have TPMS systems. The proliferation of TPMS systems in new vehicles is driving demand for workshops and garages to purchase TPMS tools. In addition, the lithium battery in most TPMS sensors typically have a 10 year shelf life - driving pent-up demand for replacements after a decade.

OTC® is a leading manufacturer and supplier of professional vehicle electronic diagnostic equipment, servicing tools and equipment as well as automotive fuel maintenance. In 2012 the company was integrated into the Automotive Service Solutions Business Unit of the Bosch Automotive Aftermarket Business Division. It was a milestone in the history of the OTC brand, which allowed to expand the company's horizons and sales area. As a part of the Bosch Group, OTC products are offered in more than 150 countries across the globe.

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OTC® - Standalone OBD II TPMS Tool with Bluetooth

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