GM/Chevy TPMS Relearn Tool: The EL-50448 2023 Edition! Easy Tire Sensor Reset.

Product description

Tips: This product is not compatible with all models, please carefully look at the following pictures; and this product requires its own 9v batteryWhy You Need the VXDAS TPMS Tool·After tire rotation – let the ECU quickly relearn each wheel’s position.

·After installing new TPMS sensors – airing up/down won’t make the car recognize new sensors; a relearn is required.

·After fixing low pressure/leaks or replacing tires/sensors – reset TPMS to clear warnings.

·When the TPMS light stays on – after service, perform a reset to turn the light off.

·When swapping seasonal tires – relearn positions after switching winter/summer sets.How to Use (TPMS Relearn)·Insert a new 9V battery (not included).

·Enter TPMS Learn Mode on the vehicle (horn beeps twice).

·Hold the antenna at the valve stem of the Left Front tire, then press & release the power button (beep = success).

·Repeat in order: LF RF RR LR.

·Double horn beep = relearn finished.Tips Before Using·Compatibility: Works with vehicles using 315/433 MHz OEM TPMS sensors.

·Battery: Use a brand-new 9V battery (not included). Battery voltage directly affects signal strength.

·Positioning: Keep the antenna at the correct angle/spot by the valve. Front wheels should be straight.

·Environment: Perform the relearn outside, not inside a garage (better signal).·Timing: Reset time can vary by vehicle—allow a short pause at each wheel.

·OEM sensors only: This is a reset/relearn tool (does not program new IDs). Ensure sensors are OEM and in good condition/charged.

·Not supported: Heavy trucks with more than 4 tires or vehicles with external/add-on TPMS.Key Benefits

·Save time & money: One-button activation resets sensors in about 1–2 minutes—skip dealer visits.

·Essential & easy: Ideal after rotation, tire/sensor replacement, or seasonal changes.

·Built for accuracy: High-sensitivity chipset + ENIG (immersion-gold) PCB for stable, precise signaling.

·Safer driving: Restores accurate tire pressure monitoring to help prevent under-inflation risks.Compatibility (Year Range)·Updated 2025 Coverage: Designed for most GM vehicles (2006–2025) — Chevrolet / Buick / GMC / Cadillac / Opel equipped with 315/433 MHz OEM TPMS.

·Not suitable for heavy trucks with >4 tires or vehicles using external/add-on TPMS systems.