TPMS Relearn Tool for Car Tire Sensor, EL-50448 TTire Pressure Monitor Sensor Activation Reset Tool OEC-T5, System Programming Training for Most GM Series Vehicles 2006-2021, Car Accessorie

Price: $8.99 - $7.99
(as of Jul 24, 2026 10:19:41 UTC – Details)


Maintain your vehicle’s tire pressure monitoring system with the AurLunUs TPMS Relearn Tool EL-50448 OEC-T5. This activation and reset tool helps activate individual tire pressure sensors within 1-2 minutes, allowing you to reset your system after tire rotation, sensor replacement, or when alarm lights appear. Designed for compatibility with most General Motors vehicles equipped with 315 MHz or 433 MHz sensors from 2006 to 2024, including sedans, SUVs, and pickup trucks. Simply put your vehicle in learning mode, hold the tool against the tire sidewall near the valve stem, and press the button. The durable ABS housing protects internal components for long term use.
Quick and Accurate Sensor Activation: This TPMS relearn tool activates individual tire pressure sensors within 1-2 minutes. The responsive performance helps reset your tire pressure monitoring system quickly, saving you time and trips to the auto repair shop for routine sensor maintenance.
Durable ABS Construction: The shell is made of ABS plastic, offering a solid and durable housing that helps protect the internal sensitive sensor chip. The reliable construction withstands regular use in workshop or home garage environments.
Easy to Use: Set your vehicle to TPMS learning mode, hold the tool’s antenna against the tire sidewall near the valve stem, and press the button. The vehicle will confirm successful activation with a beep. If no beep occurs, adjust the tool’s position slightly and retry.
Wide Compatibility: This tire pressure monitor sensor activation tool is designed for most GM vehicles (such as Chevrolet, Buick, GMC, Opel, and Cadillac) from model years 2006-2024 equipped with 315/433 MHz tire pressure monitoring systems (TPMS). However, it is not suitable for heavy-duty trucks with more than four tires or vehicles equipped with external TPMS systems.
Standard Specifications: Compliant with OEC-T5 specifications, the EL-50448 device measures approximately 6.1 x 2.4 x 1.4 inches, featuring a comfortable grip and convenient storage. With this tool, users can easily complete the relearn (pairing) process for their vehicle’s tire pressure sensors, thereby significantly saving both the time and expense typically associated with visiting an auto repair shop.