VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
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Fast Response Locksmith

2006 Lexus LS
Key Replacement - Save vs Dealer in Ventura County

All Keys Lost? | No Problem

Available
2006 Lexus LS Smart Key
Smart Key

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

CA BSIS LICENSE LCO#6792
All Keys Lost? Easy No Tow Required New Key On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2006 Lexus LS key info from mobile locksmith EZ Car Keyz Fillmore CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2006 Lexus LS key info from mobile locksmith EZ Car Keyz Fillmore CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
805 Special
10% OFFCODE:EZ-805-2026

🔥 Lost your key? Save 10% today 🔥

Covers emergency & lost key services
REDEEM (805) 790-8162

2006 Lexus LS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2006 Lexus LS Smart Key HYQ12BZE
FCC IDHYQ12BZEPart #89994-50241Buttons3BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2006 Lexus LS Remote Head Key HYQ12BBK
FCC IDHYQ12BBKPart #89070-50660Buttons3BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2006 Lexus LS Transponder Key
FCC IDPart #TR60-PTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Mobile 2006 Lexus LS key fob programming by EZ Car Keyz Fillmore CA
Skip the Dealer Markup
Professional key, honest rate
Mobile 2006 Lexus LS key fob programming by EZ Car Keyz Fillmore CA
🔧 PRO TIP
The 2006 LS 430 (UCF30) runs Toyota's first-gen Smart Key system on the 89990-50200 series Smart Key ECU. The HYQ12BZE fob uses a Texas Instruments DST40 transponder protocol, not the newer 128-bit DST80 that came with the LS 460. A weak CR1632 throws "Key not detected" or "Smart Key malfunction" on the dash, and owners on ClubLexus report the touch-to-unlock range dropping to basically nothing before the battery fully dies. Swap the CR1632 first, always.
Related services: Ignition Repair · Smart Key

All Lexus LS Keys Lost? Compare Options

Lost all your keys? Compare your options

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
Lost all your keys? No tow truck needed
Book Service (805) 790-8162

2006 Lexus LS Smart Key Replacement - Fast, Affordable & Professional

A guy near Heritage Valley Tourism Bureau in Fillmore texted me a GPS pin. His 2006 LS 430 was sitting in a gravel lot outside a vineyard tasting room, and his only smart key was gone. Somewhere between the tasting bar and the parking area, it vanished.

No spare at home. No dealer anywhere close. The car was just sitting there.

I loaded everything for the UCF30 platform and drove out. The LS 430's Smart Key ECU, the 89990-50200 unit behind the glove box, stores the key registration data. I used my ACDP to pull and back up that module's data, then decoded the mechanical lock to cut a fresh emergency insert blade on-site. Built him a new HYQ12BZE from a blank fob, three buttons, fresh CR1632, programmed to the car right there on gravel.

The part that always feels the same: walking the full system after programming. Driver door touch unlock, passenger side, trunk button, start button with the fob in the cupholder, then with it in my back pocket near the rear bumper. Every zone check has to pass.

He stood there watching the dash, waiting for a warning message that never came. Car started clean.

He had already called a dealer before he called me. They told him two weeks minimum just to get the fob allocated, plus a tow out of an unpaved lot. I handed him a working key in that same lot, same afternoon, for a fraction of what they quoted.

Save vs the Dealer on Your Lexus LS 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: Downtown Fillmore · Heritage Valley · North Fillmore

Lexus LS Rapid Response, Done Right

Rapid response in the field

Mobile 2006 Lexus LS key replacement at your location in Fillmore CA
Smart Key | Rapid On-Site Service
2006 Lexus LS | Ventura County
Mobile 2006 Lexus LS key replacement at your location in Fillmore CA
2006 Lexus LS Smart Key
2006 Lexus LS
Smart Key | Rescue Key
Estimated arrival time to Fillmore
Priority ETA
Rapid Arrival
Available Today
Service location Fillmore
Fillmore
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Lexus Owners Rescued and Reviewed

From lost keys to happy customers

G
Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review
G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review of mobile 2006 Lexus LS key service by EZ Car Keyz Fillmore CA
“Real savings, real reviews.”
Customer review of mobile 2006 Lexus LS key service by EZ Car Keyz Fillmore CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Lexus LS Mobile Service FAQ

Real costs, no dealer surprises

How long does a 2006 Lexus LS 430 smart key replacement take?
Depends on whether you have a working key or not. If you've got one good fob, adding a spare is quick. The Smart Key ECU accepts registration in about two minutes once I'm connected through the OBD-II port. All keys lost is a different animal. The 89990-50200 ECU on these forces a timed security countdown, roughly 16 minutes, before it accepts a new key. Total on-site time for an all-keys-lost job runs about 20 to 40 minutes. Either way, you're not waiting days. I finish at the car.
How fast can you get to me in Fillmore?
Can I get a replacement smart key made today, not next week?
My LS 430 shows "Smart Key malfunction" but the fob battery is new. What's going on?
I bought an HYQ12BZE fob online. Can I program it myself?
Questions? Call (805) 790-8162

Lexus LS Key Service Areas

Emergency coverage across the region

📍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
Mobile 2006 Lexus LS locksmith service area in Ventura County CA
Mobile 2006 Lexus LS locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Emergency service available in all listed cities

SOS Call (805) 790-8162
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Lexus LS car key replacement video
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Lost Your 2006 Lexus LS Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

Call your mobile locksmith for 2006 Lexus LS key - EZ Car Keyz Fillmore CA
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