Smart Remote Key Fob for 2024-2026 Toyota Grand Highlander HYQ14FBX 231451-3041
New aftermarket four-button smart remote key fob for compatible 2024–2026 Toyota Grand Highlander vehicles. Includes one black remote, emergency key blade and 3V lithium battery.
Identifiers and specifications
- FCC ID: HYQ14FBX
- Board ID: 231451-3041; IC: 1551A-14FBX
- Frequency: 314.3 MHz; chip: 8A
- Four buttons: lock, unlock, hatch/liftgate release and panic
- Aftermarket replacement, not an original Toyota-branded remote
Fitment and compatibility
- 2024 Grand Highlander: Limited, Platinum, XLE; Hybrid Limited, Hybrid Platinum and Hybrid XLE.
- 2025–2026 Grand Highlander: LE, Limited, Platinum, XLE; Hybrid LE, Hybrid Limited, Hybrid Nightshade, Hybrid Platinum and Hybrid XLE.
- Published compatible engines: 2.4L turbocharged gasoline, 2.4L turbocharged hybrid and 2.5L naturally aspirated hybrid, according to trim.
For matching factory push-button-start/proximity-key systems only, not conventional ignition-key vehicles. Match FCC ID, board ID, frequency and four-button hatch configuration to your original remote before purchase. Year and model alone do not establish compatibility; liftgate operation requires the corresponding original vehicle equipment.
Programming and installation
Professional programming and emergency-blade cutting by a qualified automotive locksmith or dealership are required. Self-programming is not available for this replacement. Confirm compatibility and service availability with your installer before ordering.
