Toyota Camry / Corolla 4-Button Remote Flip Key – HYQ12BBY – 314.4 MHz – 4D67

Toyota Camry / Corolla 4-Button Remote Flip Key – HYQ12BBY – 314.4 MHz – 4D67

Aftermarket replacement remote flip key for select Toyota Camry and Corolla vehicles equipped with the HYQ12BBY remote and immobilizer system.

The original HYQ12BBY was supplied as a fixed-blade remote head key. This is the current upgraded flip-key version: same FCC ID, frequency, transponder and button layout, with a folding TR47 / TOY43 blade.

This 4-button remote flip key operates at 314.4 MHz and features an integrated Texas 4D67 transponder. The remote provides Lock, Unlock, Trunk Release, and Panic functions while combining the vehicle's mechanical ignition key, immobilizer transponder, and keyless-entry remote into a single unit.

Always verify the original FCC ID, frequency, button configuration, transponder type, keyway, OEM part number, and vehicle application before cutting or programming.

Key Features

• FCC ID: HYQ12BBY
• IC: 1551A-12BBY
• Frequency: 314.4 MHz / 315 MHz
• Transponder Chip: Texas 4D67
• Button Count: 4
• Button Functions: Lock / Unlock / Trunk Release / Panic
• Key Type: Remote Flip Key (upgraded version of the original remote head key)
• Keyless Go / Proximity: No
• Keyway / Blade: TR47 / TOY43 (folding)
• Chip Configuration: Integrated
• Manufacturer Type: Aftermarket
• Condition: New

Product Information

• Compatible Make: Toyota
• Application Type: Remote / Immobilizer
• Integrated Blade: Yes – flip / folding
• Keyway / Blade Profile: TR47 / TOY43
• Transponder: Texas 4D67
• Battery Size: CR2032
• Programming: Dealer / Locksmith Programming Required
• Remote Features: Keyless Entry, Power Lock, Trunk Release, Panic Mode
• OEM / Service Cross-Reference: 89070-06231 / 89070-06232 / 8907006231

Vehicle Compatibility

Toyota

• Camry: 2007–2010
• Corolla: 2009–2010 — Japan-built vehicles; VIN begins with J

Important: Vehicle compatibility may vary by production location, production date, original remote configuration, and FCC ID. For 2009–2010 Toyota Corolla applications, verify that the VIN begins with the letter J. Always confirm FCC ID HYQ12BBY, 314.4/315 MHz frequency, 4-button configuration, 4D67 transponder, and original part number before ordering, cutting, or programming.

Programming & Compatibility

This remote flip key requires programming to the vehicle's immobilizer and remote keyless-entry system before use.

Professional locksmith or dealer programming equipment may be required. The transponder and remote functions should both be verified and programmed according to the specific vehicle application.