LYFUCESS Honda key fob replacement remote KR5TP-4 434MHz for Civic & Accord 2022–2024 with preinstalled chip & battery

LYFUCESS key fob replacement remote is a direct aftermarket smart key designed to replace lost or damaged Honda Civic and Accord proximity remotes from 2022–2024 that use FCC ID KR5TP-4 (434MHz).

This replacement remote replicates the button layout and electronic specifications of the factory smart key so you can restore keyless entry and push-to-start convenience without buying an OEM unit. It arrives with the internal chip and battery installed; the blade is uncut and the unit requires professional cutting and dealer or locksmith programming. Carefully confirm your car’s FCC ID, part number and frequency before ordering to ensure compatibility.

How do I confirm this remote fits my Honda?

Check the FCC ID and part numbers on your original remote or in your vehicle documentation. This LYFUCESS remote corresponds to FCC ID KR5TP-4 and part numbers 72147-T20-A11 / A3C0161660000 and operates at 434MHz. If those match, the housing and button layout should be compatible with compatible 2022–2024 Civic and Accord smart key systems.

• Verify your current key shows FCC ID: KR5TP-4.
• Confirm part numbers: 72147-T20-A11 or A3C0161660000.
• Ensure vehicle model year is 2022, 2023, or 2024 for Civic/Accord variants.
• Match the button arrangement to your original remote before purchase.

What do I need to do after receiving the key?

The remote arrives with battery and immobilizer chip installed, but the metal key blade is uncut and the fob is not programmed. A professional locksmith or authorized dealer must cut the blade and program the transponder and remote functions to your vehicle. LYFUCESS tests each unit prior to shipping, but dealer-level programming is required for activation.

• Take the uncut blade to a certified locksmith for cutting.
• Have the key programmed by a dealer or qualified locksmith—self-programming is not supported.
• Keep original key until new fob is fully programmed and verified.
• Contact LYFUCESS customer service if there are any defects within 90 days.

How does this replacement match OEM performance?

This aftermarket fob includes the same chip and a preinstalled battery to deliver equivalent electronic behavior for locking, unlocking, and proximity detection when properly programmed. The shell is manufactured from durable materials to provide a similar feel to the factory remote; however, no manufacturer logos are included and this is not an OEM-branded product.

• Includes required internal chip and battery for immediate installation readiness.
• Shell designed to match original button layout and functions.
• Durable construction for everyday use and handling.
• Not OEM—logos and branding are intentionally omitted.

What should I know about warranty and returns?

LYFUCESS offers a satisfaction policy covering defects reported within 90 days of purchase. If you encounter functional issues during that window, customer service can assist with either a replacement or a refund following verification. Keep purchase records and photos of the product and vehicle compatibility details to streamline any claim.

• 90-day support for defects and compatibility problems.
• Replacement or refund options after issue verification.
• Contact customer support with order number and images for faster handling.
• Normal locksmith and dealer programming fees are the buyer’s responsibility.

Who is this for? The LYFUCESS remote is aimed at Honda owners of 2022–2024 Civic and Accord models who need a cost-effective aftermarket smart key replacement that mirrors factory functionality. It's appropriate for drivers replacing a lost or damaged fob, fleet managers stocking spares, and car owners who prefer a tested aftermarket option over paying OEM prices—provided you can arrange professional cutting and dealer or locksmith programming.