Succeed in reading the tire pressure sensor information when the horn beeps once. Enter the interface of tire pressure displayed by DIC. Step 3 - Same method to read other tires' pressure information Follow the instructions above to read tire pressure of the front-right, rear-right, rear-left wheels. DIC shows Press Set / Ctrl to relearn., Press Set / Ctrl. Why Drivers Choose This TPMS Relearn ToolQuick Sensor Relearn – Reprogram all four sensors in 1–2 minutes, anytime you change or rotate tires. Built for Durability – High-quality ABS body ensures dependable performance for long-term use. Accurate Pressure Monitoring – Keep your tire data reliable for better handling and efficiency. MAF SENSOR. EL50448 fit for G.M most kind of vehicles, equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPM) system. Enter the interface of... TPMS Relearn Car Reset Tool OEC-T5 EL-50448 Tire El-50448 Tpms Relearn Tool Tpms Reset Tool Auto Tire Pressure Monitor Sensor El 50448 Orange Tpms Oec T5 Aktivering Verktyg 2177883a4f9c4c6a Broad Compatibility – Works with GM-series vehicles using 315 MHz or 433 MHz sensors (Chevy, Buick, GMC, Opel, Cadillac). Relearn & Reset Tire Sensors in Minutes — Right From Your GarageEnjoy full control of your vehicle maintenance with the EL-50448 TPMS Relearn Tool. 12 months guarantee, please feel free to contact us if you have any trouble during use. Step 2 - Read tire pressure sensor information Start from the front-left wheel. How To UseStep 1 – Enter Learning ModePut the vehicle in “P”, turn ignition ON, access tire pressure display, press “Set/Ctrl” until horn beeps twice. Specification: Hardware: OEC-T5 Software: EL-50448 Certification: CE Material: High quality plastic & metal How to use EL-50448 TPMS relearn tool: Step 1 - Enter learning mode Set the gearshift lever to P. 2021 EL-50448 TPMS Relearn Tool]: For GM series vehicles equipped with a 315MHz or 433 MHz tire pressure monitoring system, a sensor relearn procedure must be performed after tire rotations, remote control door lock receiver module replacement or tire pressure sensor replacement Packing list: 1 x EL-50448 Tool Please kindly note: The package does not include charger and battery. 【Notice】: Different vehicles may need different times to reset all of your tire sensors after rotation. Hold the EL-50448 antenna up against the valve core, close to the rim of the tire sidewall. Turn signal will light for 3 seconds and the horn will beep twice to enter the learning mode. This relearn procedure can be performed by using special tool EL-50448., 【GM TPMS Reset Tool】: EL-50448 Orange OEC-T5 can help you reprogram your tire pressure easily within just 3 steps. Compatible with most GM-series cars, SUVs, and pickups (2006–2024). Package Includes1 × EL-50448 TPMS Relearn ToolUser Manual(Battery not included)Care TipsUse a 9V 6LR61 battery for best results. 【How To Use】: Before using this TMS relearn tool & TPS reset tool, make sure your car is in the TPMS learn mode.