Toyota Yaris Key Replacement
Lost or need a spare key for your Toyota Yaris? Our mobile locksmith cuts and programs it at your location in Las Vegas — no dealer tow, no after-hours surcharge, firm price before any work starts.
Replacing the key for a Toyota Yaris costs about $270 all-in with Rhinox — cut and programmed at your vehicle, usually in 20–30 minutes. No dealer tow and no after-hours surcharge. Las Vegas 24/7 — call (702) 356-0352.
The Toyota Yaris (2000–2020) spans a wide range of key technology — from basic transponder keys on early models all the way to smart keys and remote head keys on later trims. With 11 distinct variants stocked and FCC IDs including HYQ12BBX, HYQ12BBY, HYQ12BDC, M0ZB52TH, MOZB41TG, WAZSKE13D01, and WAZSKE13D02, getting the exact match matters. A Las Vegas mobile locksmith can cut and program the right key at your location — no dealer tow required.
Keys that fit your Toyota Yaris
Match your key to the photos — the FCC number is printed on the back. We program the exact one on-site.
Smart Key3-button · 2017–2020FCC: WAZSKE13D02
Smart Key4-button · 2017–2020FCC: WAZSKE13D01
Remote Head Key3-button · 2012–2019FCC: HYQ12BDC
Smart Keyno buttons · 2017–2019FCC: WAZSKE13D02
Remote Head Key3-button · 2007–2018FCC: HYQ12BBY
Remote Head Key3-button · 2015FCC: M0ZB52TH
Remote Head Key4-button · 2010–2014FCC: HYQ12BBY
Remote Head Keys3-button · 2007–2013FCC: MOZB41TG
Keyless Entry Remote3-button · 2000–2008FCC: HYQ12BBX
Emergency Keyno buttons · 2017–2020
Transponder Keyno buttons · 2007–2018Key replacement by year
Which Key Your Toyota Yaris Actually Uses
Depending on the model year, your Yaris may use a transponder key, a keyless entry remote paired with an emergency key, a remote head key, or a smart key — all operating at 314MHz or 315MHz with 3 or 4 buttons. Early 2000s models typically relied on a transponder-only setup, while 2015–2020 trims introduced proximity smart keys. Matching the correct FCC ID to your vehicle ensures the fob and chip both communicate with your car's immobilizer. Learn more about compatible hardware on our car key replacement page.
What Happens When All Toyota Yaris Keys Are Lost
Losing every key forces a full relearn — the vehicle's immobilizer must be cleared and at least one new key enrolled from scratch, which requires specialized equipment beyond a standard code reader. Without an existing working key, a dealer typically demands you tow the car in, which adds hours and significant cost. A mobile locksmith in Las Vegas can perform an all-keys-lost procedure on-site, 24/7, using the same professional programming tools — see 24-hour locksmith Las Vegas if you're stranded right now. If you're locked out entirely, car lockout service gets the door open first so work can begin immediately.
What Changes the Price and How to Get It Done Fast
The installed price shown above covers cutting, programming, and on-site service — key parts for the Yaris start around $20, but the final cost shifts based on which of the 11 variants your trim requires (smart keys cost more to program than basic transponders) and whether it's an all-keys-lost situation. There are no hidden trip fees for Las Vegas and surrounding areas, and service is available around the clock. Call ahead with your VIN and year so the right blank and equipment arrive the first time. For fob-only issues — a remote that won't lock or unlock — key fob programming is often a faster, lower-cost fix than a full key replacement.
Toyota Yaris key questions
How much does a 2000–2020 Toyota Yaris key replacement cost?
A replacement key for a 2000–2020 Toyota Yaris typically runs around $270 installed by our mobile technician — cut, programmed, and tested at your location in Las Vegas. The firm price is confirmed on-site before any work starts; there is no after-hours surcharge.
Can you make a Toyota Yaris key without the original?
Yes. Even with all keys lost, we can originate a new key for your Toyota Yaris by accessing the immobilizer directly — no dealer tow required. It costs a bit more than copying an existing key, so keeping a spare is the cheapest insurance.
Do you program push-to-start smart keys for the Toyota Yaris?
Yes — we cut and program proximity smart keys (FCC WAZSKE13D02, WAZSKE13D01, HYQ12BDC, HYQ12BBY) on-site, so your Yaris starts and locks normally before we leave.
Which key does my 2000–2020 Toyota Yaris use?
Depending on the exact build, your Yaris uses one of: Smart Key, Remote Head Key, Remote Head Keys, Keyless Entry Remote. Match your key to the photos above, or send us the FCC number printed on the back and we'll load the right one.
How much does Toyota charge for a Yaris replacement key?
Toyota dealerships rarely publish a fixed price, but smart keys and remote head keys commonly run $200–$400 or more at the dealer once you factor in parts, programming labor, and — if all keys are lost — the tow. A mobile locksmith in Las Vegas performs the same cut-and-program service on-site for the installed price shown above, with no tow and no appointment wait. The exact cost depends on which of the 11 Yaris key variants your specific year and trim requires.
Can I program a Toyota Yaris key manually without a locksmith?
Some older Yaris keyless entry remotes support a DIY onboard programming sequence using the door lock and ignition in a timed pattern, but this method only syncs the remote buttons — it does not program the transponder chip that the immobilizer requires to start the engine. Smart keys and all-keys-lost scenarios have no manual workaround and require professional OBDII-based programming equipment. Attempting incomplete programming can lock out further attempts, so calling a pro first avoids that risk.
How long does Yaris key replacement take with a mobile locksmith in Las Vegas?
For a standard replacement where you have one working key, most Yaris key cuts and programs are completed in 20–40 minutes on-site. An all-keys-lost job takes a bit longer because the immobilizer relearn sequence adds steps. Service is available 24/7 throughout Las Vegas, so there's no need to wait until a dealership opens — a technician can typically be dispatched within the hour.
Get your Toyota Yaris key today
A mobile technician comes to you, cuts and programs the key, and confirms the firm price first. Same price day or night.