VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
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Fast Response Locksmith

2007 Toyota Prius
Key Replacement - Save vs Dealer in Ventura County

No Towing Required | We Bring the Shop

Available
2007 Toyota Prius Smart Key
Smart Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Service at Your Door No Appointments On Your Schedule
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2007 Toyota Prius key replacement info - no tow needed - EZ Car Keyz Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2007 Toyota Prius key replacement info - no tow needed - EZ Car Keyz Simi Valley CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
805 Special
10% OFFCODE:EZ-805-2026

🔥 No dealer trip, plus a discount 🔥

Use at home, office, or roadside
REDEEM (805) 790-8162

2007 Toyota Prius
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Toyota key typeMost Popular
2007 Toyota Prius Smart Key MOZB31EG
FCC IDMOZB31EGPart #89904-47011Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2007 Toyota Prius Remote Head Key MOZB21TG
FCC IDMOZB21TGPart #89070-47180Buttons3BatteryCR2032Frequency312 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2007 Toyota Prius Transponder Key
FCC IDPart #89785-08020ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2007 Toyota Prius Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2007 Toyota Prius MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2007 Toyota Prius key fob cut and delivered to you in Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
2007 Toyota Prius key fob cut and delivered to you in Simi Valley CA
🔧 PRO TIP
The 2007 Prius smart key (MOZB31EG, part 89904-47011) runs on Toyota's Smart Key System with a Texas Instruments TMS37126 transponder chip talking to the smart key ECU (board 271451-0780). The system pings constantly for nearby fobs, even when parked. That idle polling drains both the CR2032 and your 12V auxiliary battery over time. If you park in a garage, store both fobs in a Faraday pouch or a metal tin. Keeps the polling loop from eating batteries for no reason.
Related services: Ignition Repair · Smart Key

Your Toyota Prius Key at Your Location

Your driveway vs their service bay

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
We bring the shop to you
Book Service (805) 790-8162

2007 Toyota Prius Smart Key Replacement - Fast, Affordable & Professional

Got a call from a guy stuck at the cell phone lot near the airport. He had been gone a week, walked up to his 2007 Prius in the Simi Valley heat, and nothing. No chirp, no door unlock, no dash response. Dead CR2032 in his MOZB31EG fob.

Worse, his emergency metal key blade was zipped inside his bag in the trunk. Locked out completely.

He had already called the dealer. Thursday was the earliest they could see him. It was Tuesday. A flatbed from the airport lot would have been its own headache and bill. He found EZ Car Keyz and asked how fast I could get there.

Forty minutes later I was at his car. Got the door open, popped my Autel IM608 on the OBD-II port under the dash, and pulled the immobilizer status. Both his fobs were still registered in the smart key ECU, but the dead battery had triggered a communication fault, code B2799, which is Toyota's master immobilizer code for lost key signal. Swapped the CR2032, cleared B2799, and cycled the system.

Tested lock, unlock, trunk release, and push-button start. All clean. He had a spare CR2032 in the glovebox before he pulled out of the space.

The whole thing took less time than his shuttle ride from the terminal. His car never moved, and he was home before dinner, two days ahead of the dealer's first opening.

Save vs the Dealer on Your Toyota Prius Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (805) 790-8162 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Big Sky · Bridle Path · Corriganville · East Simi Valley

Toyota Prius Rapid Response, Done Right

Rapid response in the field

2007 Toyota Prius key replaced in your driveway in Simi Valley CA
Smart Key | Rapid On-Site Service
2007 Toyota Prius | Ventura County
2007 Toyota Prius key replaced in your driveway in Simi Valley CA
2007 Toyota Prius Smart Key
2007 Toyota Prius
Smart Key | Made at Your Door
Estimated arrival time to Simi Valley
We Come to You
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Toyota Customers Love the Convenience

What doorstep service looks like in reviews

T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
C
Christopher H.
Sep 2025
★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

Google Review
Watch real savings, real jobs62KFollowers
Locksmith came to me for 2007 Toyota Prius key - EZ Car Keyz Simi Valley CA review
“Real savings, real reviews.”
Locksmith came to me for 2007 Toyota Prius key - EZ Car Keyz Simi Valley CA review
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Toyota Prius Mobile Service FAQ

Real costs, no dealer surprises

What if my 2007 Prius smart key dies after hours or on a weekend?
Most Toyota dealer service departments close by 5 PM on weekdays and lock the doors on Sundays. If your MOZB31EG fob dies on a Saturday night, you are waiting until Monday. We work outside those hours in the Simi Valley and Oakridge Estates area. One call and we can usually get to you the same evening or the next morning depending on the schedule. No tow, no appointment queue, no leaving your Prius sitting somewhere for days.
How long does it take to program a replacement smart key on my 2007 Prius?
Can you really make a Prius smart key faster than the dealer?
My Prius dash shows "Key not detected" but the fob battery is new. What is going on?
Can I use the emergency key blade if my 2007 Prius smart key fob is completely dead?
Questions? Call (805) 790-8162

Toyota Prius Key Service Areas

Home, work, or roadside in any city

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Doorstep 2007 Toyota Prius locksmith coverage across Ventura County CA
Doorstep 2007 Toyota Prius locksmith coverage across Ventura County CA
Stranded in Ventura County? We respond fast

We come to your exact location in any of these cities

SOS Call (805) 790-8162
Filmed on Location
Toyota Prius car key replacement video
113K+ Chose EZ Car Keyz

Skip the Dealer, We Drive to You

Your car stays where it is. We drive to you with all the tools and key blanks on board.

Skip the dealer for 2007 Toyota Prius car key - EZ Car Keyz Simi Valley CA
Need a key?
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Car Key
Ventura County