2023 Honda Pilot Key Replacement

The 2023–2024 Pilot uses the same key setup, so everything on this page applies to those years too. The full picture is on the Honda Pilot key guide.

2023 Honda Pilot: key facts

Key type: Smart / proximity key
Push-to-start: Yes
Transponder chip: 4A (NXP Hitag AES)
Programming: OBD
All keys lost: We can originate new keys on site

Fourth generation: KR5TP-4 smart fob on the Hitag AES 4A platform. Aftermarket all-keys-lost coverage for this platform arrived after launch; we confirm tool coverage before quoting.

What kind of key does the 2023 Pilot use?

The 2023 Pilot is a fourth-generation model, and it ships with a smart proximity fob. You keep it in your pocket, the doors unlock as you approach, and the engine starts with a button. The fob is the KR5TP-4, built on the Hitag AES 4A platform. The chip in it is not the simple kind older Honda keys carried. It talks to the vehicle with encrypted communication, which is why a blank from a hardware store rack will never start this SUV.

Inside the fob is a mechanical backup blade. You release it with a small latch, and it opens the driver door if the fob goes dead or the car does not recognize it. The blade opens the door, but it does not start the engine by itself. Starting still depends on the fob being recognized, or on the fob being held in the position the car expects when its battery is weak.

The most common calls we hear on this setup fall into three groups:

A dead fob battery. The dash says the key is not detected, yet the emergency blade still opens the door.
A lost fob. Replacing a smart fob costs more than replacing an older bladed key, which surprises many owners.
A water-damaged or crushed fob, often from a pocket trip through the wash or a drop in a parking lot.

Can you duplicate a Pilot key, or only replace all keys lost?

Both are possible on this vehicle, but they are not the same job. Duplication needs an original key. If you still have one working fob, we use it as the starting point, cut or supply what is needed, and program the new fob to the car over the OBD port. That is the more straightforward route and usually the more economical one.

All keys lost is possible too, but it is a heavier job. With no original fob, the new key has to be introduced to the vehicle from scratch, and that depends on the tool being able to talk to this platform. Aftermarket coverage for the Hitag AES 4A platform arrived after the Pilot launched, so we do not assume it. We check tool coverage for your specific vehicle before we quote.

If you have one fob left, say so when you call. Making a spare while you still have one is almost always easier than starting over after the last one disappears. For the wider picture on this model, see our Honda Pilot key guide.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What affects the price of a 2023 Pilot key?

We do not quote numbers on a web page, because the honest answer depends on a few things we can only learn from you or from the car. These are the factors that move the cost:

Whether you have a working original. Duplicating is lighter work than all keys lost.
The fob itself. A smart fob is a sealed electronic part, so it costs more than a bladed key.
Programming effort. OBD programming needs the right tool access for this platform, and all keys lost takes more steps than adding a spare.
Where you are. If the Pilot is stuck in a driveway or garage, we come to you with a mobile van. If you can reach our Westwood storefront, that can change the setup.
Condition of the old fob. Sometimes a dead battery is the whole problem and you do not need a new fob at all.

What we confirm before we start

The transponder family for this year is verified. The 4A Hitag AES chip is documented, and we are not guessing on that. What we do not assume is tool coverage for all-keys-lost work, because that coverage came later in the platform's life and varies by tool and software version.

So we confirm by VIN and in person. Give us the VIN, usually visible through the windshield at the driver-side dash, and tell us how many fobs you still have. We tell you plainly whether the job is straightforward, whether it needs extra steps, and what we cannot confirm until we see the car. If something cannot be done on-site, we say so instead of quoting around it.

Before you call about a replacement, try the simple fix: swap the fob's coin-style battery. If the car says the key is not detected but the blade still opens the door, that is often all it is.

Why call Wilshire Lock & Key for a Pilot fob?

We have been in business since 1987, with a storefront at 10740 Wilshire Blvd in Westwood and mobile vans that serve 140 cities across Los Angeles and Ventura counties. You get one company, not a dispatcher passing your job to whoever is free. David, the owner and lead technician, oversees the work.

California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith you call for it. Our phone is answered 24 hours a day, seven days a week at (213) 577-1366. You can also reach us through the contact page or browse Honda key services and our wider car key overview.

Frequently asked questions

Does the 2023 Honda Pilot have a physical key?

It has a hidden mechanical backup blade inside the smart fob. The blade opens the driver door if the fob battery dies. The engine is started with the push button and a recognized fob.

What does 'key not detected' mean on my 2023 Pilot?

Usually the fob battery is weak or dead, or the fob is damaged. The emergency blade should still open the door. If a fresh battery does not clear the message, the fob may need testing or replacement.

Can you make a new fob if I lost all my keys?

It is possible on this platform, but we confirm tool coverage for your vehicle by VIN before quoting. Coverage for all-keys-lost work arrived after launch, so we do not promise it blind.

Is it easier if I still have one working fob?

Yes. Duplication needs an original key, and with one in hand the job is typically simpler and more economical than starting from zero.

How is the new fob programmed?

Programming is done through the OBD port. We pair the new fob to the vehicle so it starts the Pilot and works with the push-button system.

Will a cheap online fob work?

Not reliably. The 2023 Pilot uses a specific Hitag AES 4A fob, and the wrong part or a used, locked fob can fail to program. Check with us before you buy one.

Can you come to me, or do I have to bring the Pilot in?

We have mobile service vans and a storefront at 10740 Wilshire Blvd, Los Angeles, CA 90024. Call (213) 577-1366 and we will tell you which option fits your situation.

We cover all these cities

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.