Toyota Prius Smart Key Fob – 3 Button (2016–2022) | HYQ14FBA

Overview

Replacement 3-button proximity smart key fob for the 2016–2022 Toyota Prius. Includes an emergency TOY48 blade for backup mechanical access. FCC ID HYQ14FBA (also cross-compatible with vehicles originally shipped with HYQ14FBB — verify before ordering).

Vehicle Compatibility

• Toyota Prius — 2016
• Toyota Prius — 2017
• Toyota Prius — 2018
• Toyota Prius — 2019
• Toyota Prius — 2020
• Toyota Prius — 2021
• Toyota Prius — 2022
• Toyota Prius Prime — 2017–2022 (verify FCC ID)

Specifications

• FCC ID: HYQ14FBA
• OEM P/N (cross-ref): 89904-47530 / 89904-47431
• Buttons: 3 (Lock, Unlock, Hatch)
• Frequency: 315 MHz
• Transponder Chip: Texas Crypto DST-AES (Toyota H / 8A)
• Emergency Blade: TOY48
• Battery: CR2032 (included)

What’s Included

• 1 × Smart key fob with electronics
• 1 × Uncut TOY48 emergency blade
• 1 × CR2032 battery (pre-installed)

Programming & Cutting

Requires OBD programming with a compatible tool (Autel IM508/IM608, AutoProPAD, Xhorse Key Tool Plus, or Toyota dealer). The Toyota H-chip system may require an “All Keys Lost” procedure if no working key is available. Emergency blade must be cut to your ignition. Professional locksmith service recommended.

Warranty

90-day limited warranty against manufacturing defects. Does not cover programming errors, physical damage, or battery wear.