Quick TPMS reset in about one minute reduces downtime and service costs
Single-button operation with clear indicator lights for user-friendly experience
Rugged, compact design with non-slip grip for reliable use in any environment
Smart chip upgrade ensures fast, stable, and reliable sensor communication
Summarized by Shop
EL-50448 TPMS Reset Tool – GM Tire Pressure Sensor Relearn Quick TPMS Relearn for Safer, Smoother Driving
The EL-50448 OEC-T5 TPMS reset tool helps you relearn and activate tire pressure sensors on most GM vehicles from 2006–2025. Perfect for new TPMS sensors, seasonal tire changes, and tire rotation, it lets you handle TPMS service at
Model
EL 50448 OEC T5
Compatible Vehicles
Most GM vehicles from 2006 to 2025 with 315/433 MHz OEM TPMS
Supported Frequencies
315 MHz, 433 MHz
Power Supply
9V battery (not included)
Indicators
TX (green) transmitting LED, LowBAT (red) low battery LED