Keymall Smart Keyless Entry Remote Replacement for Toyota Camry Avalon Corolla — 4-Button HYQ14FBA 314MHz with Battery & Key Blank

Keymall Keyless Entry Smart Prox Remote is a ready-to-install aftermarket 4-button replacement fob compatible with many Toyota Avalon, Camry and Corolla models that uses FCC ID HYQ14FBA (314 MHz) and includes battery, circuit board and emergency key blank.

This replacement remote fob matches the electronics and layout used by specific Toyota factory remotes so you can regain full keyless entry and panic/trunk control without buying an OEM unit. It ships as a complete aftermarket remote (no Toyota logo on the back) and is intended for vehicles whose original remote shows FCC ID: HYQ14FBA, part number 89904-06140 and board number 281451-0020 G. Keep your original remote handy to confirm these details before purchasing.

How do I confirm this remote fits my car?

Compare the identifiers and physical layout on your existing remote with this replacement: FCC ID, part number, circuit board number, frequency and number of buttons must match. Also verify the key blade type (TOY51) and the remote’s overall shape to avoid incompatibility.

• Check FCC ID: HYQ14FBA and PN: 89904-06140 on your original fob.
• Confirm board number 281451-0020 G and 314 MHz frequency.
• Ensure your factory key uses a TOY51 blade and 4-button layout.

What models and years are supported by this Keymall remote?

The remote is compatible with a range of Toyota models across specified years, but compatibility varies by factory key system. Use the identifiers on your original remote as the definitive match rather than trusting year lists alone.

• Avalon: 2013–2018
• Camry: 2012–2017 (including Camry Hybrid 2013–2017)
• Corolla: 2014–2019 and select US-built 2020 trims (LE Premium, SE, XSE, XLE)

What comes in the package and what do I need to do after receiving it?

Each unit ships as a full remote: battery (CR2032), circuit board with transponder chip, and an uncut emergency key blank. The replacement is aftermarket and lacks Toyota branding on the rear; you must have the key blade cut and the fob programmed to the vehicle by a qualified locksmith or technician.

• Package includes one fully assembled remote key fob.
• Battery installed (CR2032) and internal transponder chip present.
• Key must be cut and remote programmed—dealers may be unable to program aftermarket units.

Are there installation or programming warnings I should know?

Yes. This is not a plug-and-play shop-bought OEM; confirm parameters first and have a professional handle key cutting and programming. If your original remote’s shape, button layout or blade differs, this unit will not work.

• Do not order if your original remote's shape or blade differs.
• Compare original FCC/PN/board no. before purchase to avoid returns.
• Ensure locksmith can program aftermarket remotes for your vehicle model.

Who is this for? This Keymall aftermarket replacement is aimed at Toyota owners who need a cost-effective substitute for a lost, damaged or malfunctioning factory remote and who can confirm their original remote’s identifiers match HYQ14FBA/89904-06140/281451-0020 G. It’s best for drivers comfortable coordinating an automotive locksmith to cut the key and program the fob, and for anyone wanting a full-function 4-button remote (lock, unlock, trunk, panic) with included battery and chip without paying OEM prices.