New OEM Toyota Sienna Smart Key Fob HYQ14FBX 6-Button 315MHz PN: 8990H-08010 CR2450 Sliding Door for 2021-2026

New OEM Toyota Sienna Smart Remote Key Fob HYQ14FBX

This brand new OEM-spec Toyota Sienna smart key fob is the perfect replacement for the popular 2021-2026 Toyota Sienna minivan. Featuring a full 6-button layout with dedicated left and right power sliding door controls plus rear hatch release, this key fob provides the complete family-friendly functionality that Sienna owners rely on. Manufactured to match part number 8990H-08010 and FCC ID HYQ14FBX specifications.

Key Features

• Complete Sienna OEM Match: Precision-engineered to Toyota part number 8990H-08010 specifications with HYQ14FBX FCC ID certification and IC 1551A-14FBX compliance
• 6-Button Family Control: Lock, Unlock, Panic, Rear Hatch, Right Power Sliding Door, and Left Power Sliding Door buttons with dedicated dual sliding door independent operation
• Dual Sliding Door Convenience: Independent left and right power sliding door buttons allow parents to open specific doors without reaching for the vehicle, essential for minivan family use
• 315MHz Reliable RF Transmission: Stable FCC-compliant frequency module providing consistent long-range operation for parking lot and driveway scenarios
• CR2450 Long-Life Battery: Higher capacity battery supports the 6-button control system with typical 2-3 year lifespan under normal daily family use
• Rear Hatch Access: Dedicated rear hatch button for hands-free power liftgate operation, ideal for loading groceries or strollers

Vehicle Compatibility

Technical Specifications

Note: This is a new OEM-replacement key fob. Professional programming with Toyota Techstream or compatible diagnostic interface is required. Key blade is uncut and must be machined to match the vehicle.