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2009 Lexus IS
Key Replacement - Save vs Dealer in Ventura County

Same-Day Keys | Save 40-60% vs Dealer

Available
2009 Lexus IS Smart Key
Smart Key

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

CA BSIS LICENSE LCO#6792
Save 40-60% vs Dealer OEM Quality Parts No Hidden Fees
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Certified 2009 Lexus IS key replacement info from EZ Car Keyz Moorpark CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Certified 2009 Lexus IS key replacement info from EZ Car Keyz Moorpark CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Save big on your car key today 🔥

Valid on all key types & programming
REDEEM (805) 790-8162

2009 Lexus IS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2009 Lexus IS Smart Key HYQ14AAB
FCC IDHYQ14AABPart #271451-0140Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2009 Lexus IS Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2009 Lexus IS key fob from EZ Car Keyz Moorpark CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2009 Lexus IS key fob from EZ Car Keyz Moorpark CA
🔧 PRO TIP
The 2009 IS is second-gen (XE20), and there's a trim split. Base models use a mechanical key with a Texas Instruments 4D-67 transponder chip and a standard ignition cylinder. Upper trims with Smart Access get the HYQ14AAB fob, push-button start, and the Toyota/Lexus 128-bit AES smart key protocol on the 89990-53013 smart key ECU. If your dash has a start button instead of a key slot, you're on the smart system. A dying CR1632 throws "Key not detected" or "No key detected" on the dash display before it fully dies, so swap the battery first, but seat it flat or you'll get ghost symptoms.
Related services: Ignition Repair · Smart Key

Save 40-60% on Your Lexus IS Key

See how much you save with EZ Car Keyz vs the dealership

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
Why pay dealer markup for the same result?
Book Service (805) 790-8162

2009 Lexus IS Smart Key Replacement - Fast, Affordable & Professional

Got a call from a guy near Apricot Lane Farms in Moorpark. He'd been to a Lexus forum meetup and was already sour on locksmiths. He told me the whole thing upfront.

He'd called one of those low-bid Google ads for his 2009 Lexus IS. The tech showed up, charged him, and the smart key only half worked. It would unlock the doors, but push-to-start sat there dead. The immobilizer ECU (board 89990-53013) hadn't completed the full registration handshake, so the car saw the fob for proximity but wouldn't authorize the engine. Classic partial program.

First thing he asked me was how to tell a legit locksmith from a scam before it happens. Fair question.

I gave him my BSIS license number right on the phone, LCO 6792. He looked it up on the California state website while we were still talking. I'm also NASTF registered, which means I pull factory security PINs direct from Lexus, not some workaround database.

I connected my Smart Pro through the OBD port, cleared the old partial registration, and ran the full smart key seed-key exchange from scratch. His HYQ14AAB (part number 271451-0140) came back with all four buttons clean and push-to-start responding on the first press. Walked the doors, tested touch-unlock on both front handles, cycled the trunk release, verified dash showed no warnings.

He watched the whole thing from his driver seat. Took about 25 minutes. A fraction of what the dealer quoted him, and nobody had to tow anything anywhere.

Save vs the Dealer on Your Lexus IS 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
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Also serving: Downtown Moorpark · Moorpark College Area · Moorpark Home Acres · Mountain Meadows

Lexus IS Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2009 Lexus IS key in Moorpark CA
Smart Key | Rapid On-Site Service
2009 Lexus IS | Ventura County
Licensed locksmith replacing 2009 Lexus IS key in Moorpark CA
2009 Lexus IS Smart Key
2009 Lexus IS
Smart Key | Programmed for Less
Estimated arrival time to Moorpark
Quick & Affordable
Rapid Arrival
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Service location Moorpark
Moorpark
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Lexus Customers Love Our Prices

Real savings, real reviews

A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
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5-star review of 2009 Lexus IS key service by EZ Car Keyz Moorpark CA
“Real savings, real reviews.”
5-star review of 2009 Lexus IS key service by EZ Car Keyz Moorpark CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Lexus IS Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys for my 2009 Lexus IS. Can you still make a new smart key?
Yep. All-keys-lost on the 2009 IS is a standard job for us. I connect through the OBD port, reset the smart key ECU (part 89990-53013), register new HYQ14AAB fobs, and cut the emergency mechanical insert so you have a backup blade. The old missing fobs get wiped from the system, so they can't unlock or start the car. The factory security protocol runs a timed countdown of roughly 16 minutes before it accepts the new registration, so total time on site usually runs 25 to 40 minutes. No tow needed.
Do I need to tow my 2009 Lexus IS to the dealer if I have no working keys?
How long does a full smart key replacement take on the 2009 IS?
My 2009 IS shows "Key battery low" but the fob still works. Do I need to do anything?
Can I buy an HYQ14AAB fob online and program it myself to save money?
Questions? Call (805) 790-8162

Lexus IS Key Service Areas

Affordable mobile service 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
Licensed 2009 Lexus IS locksmith service area in Ventura County CA
Licensed 2009 Lexus IS locksmith service area in Ventura County CA
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Trusted 2009 Lexus IS locksmith service by EZ Car Keyz Moorpark CA
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