Description
Lexus Smart Key Fob Replacement
2019–2021Product Summary
OEM Refurbished 4-button smart key fob for select 2019–2021 Lexus UX200, UX200 Hybrid, and UX250h vehicles. Direct factory remote with FCC ID HYQ14FBF operating at 315 MHz. Includes new CR2032 battery and LXP90 emergency key blade.
Technical Specifications
| Product Type | Proximity Smart Key |
| Condition | OEM Refurbished (Original Lexus) |
| FCC ID | HYQ14FBF |
| IC Number | 1551A-14FBF |
| Frequency | 315 MHz |
| Buttons | 4 Button (Lock, Unlock, Trunk, Panic) |
| Part Number | 8990H-76040 |
| Battery | Included (CR2032) |
| Emergency Key | Included (LXP90 Emergency Blade) |
Vehicle Compatibility
- Lexus UX200 / UX200 Hybrid: 2019–2020
- Lexus UX250h: 2019–2021
Frequently Asked Questions
Is this an original Lexus part?
Yes, this is an OEM refurbished key fob containing original Lexus electronics restored to like-new working order for guaranteed performance.
Can I program this key myself?
In most cases, no. This type of smart key fob typically requires professional programming using locksmith or dealer-level equipment. The included emergency key blade must be cut by a professional before use.
Professional programming and key cutting are required for this product. Please confirm all product details and compatibility before purchase.

