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2009 Nissan Sentra
Key Replacement - Save vs Dealer in Ventura County

Professional Keys | Honest Pricing

Available
2009 Nissan Sentra Smart Key
Smart Key

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

CA BSIS LICENSE LCO#6792
Skip the Dealer Cost No Dealer Markup Fair Fixed Price
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2009 Nissan Sentra key fob price quote from EZ Car Keyz Port Hueneme CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2009 Nissan Sentra key fob price quote from EZ Car Keyz Port Hueneme 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

🔥 Your key for less, right now 🔥

Applies to any key replacement service
REDEEM (805) 790-8162

2009 Nissan Sentra
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Nissan key typeMost Popular
2009 Nissan Sentra Smart Key CWTWBU735
FCC IDCWTWBU735Part #285E3-EH12AButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
REMOTE-HEAD-KEY
2009 Nissan Sentra REMOTE-HEAD-KEY CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2009 Nissan Sentra Transponder Key NI04-PT
FCC IDNI04-PTPart #K-NI04TButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2009 Nissan Sentra Remote KBRASTU15
FCC IDKBRASTU15Part #28268-5Y701Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2009 Nissan Sentra MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2009 Nissan Sentra transponder key from EZ Car Keyz Port Hueneme CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2009 Nissan Sentra transponder key from EZ Car Keyz Port Hueneme CA
🔧 PRO TIP
The 2009 Sentra smart key (CWTWBU735, part 285E3-EH12A) runs on Nissan's NATS5 immobilizer with a 46 chip (PCF7952 inside the fob). A dying CR2032 throws weird symptoms before it fully quits: "KEY ID INCORRECT" on the dash, short push-button start range, or the car cranking but refusing to fire on the first press. Swap the CR2032 first and check that the battery terminals inside the fob shell aren't corroded or bent. That alone fixes about half the panic calls I get on these.
Related services: Ignition Repair · Smart Key

Real Savings, Same Quality

Side by side - our price vs dealer markup

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
Same key, fraction of the dealer price
Book Service (805) 790-8162

2009 Nissan Sentra Smart Key Replacement - Fast, Affordable & Professional

Over in the Bubbling Springs neighborhood in Port Hueneme, a woman who ran a home daycare out of her bungalow flagged me down about her 2009 Sentra. The key shell had cracked near the blade pivot and the rubber button pad was wearing through. She could still start it, but she was holding the fob together with a hair tie.

She had already called the Nissan dealer. They quoted her a full replacement, cut and programmed, no option for just a shell swap. That stung.

I drove out that evening. Popped the fob open on her porch table. The internals were clean. The PCF7952 chip board was intact, buttons still responsive on the circuit side, CR2032 contacts solid. The problem was cosmetic, just a split housing and a chewed-up button pad.

I transferred the guts into a new aftermarket shell with the same four-button layout, same snap fit. Cut a fresh blade from a DAT17 Lishi decode off her driver door. Tested lock, unlock, trunk, panic. Then hit the push-button start twice cold. No "KEY ID INCORRECT," no hesitation.

She watched the whole thing from her chair, one kid on her hip. When it started clean she just nodded, like she already knew it would work but needed to see it.

Her cracked key was her only one. I cut and programmed a spare while I was there so she would not be in that spot again.

Save vs the Dealer on Your Nissan Sentra 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: Hueneme Beach · J Street · South Surfside

Nissan Sentra Rapid Response, Done Right

Rapid response in the field

Low cost 2009 Nissan Sentra car key service by EZ Car Keyz Port Hueneme CA
Smart Key | Rapid On-Site Service
2009 Nissan Sentra | Ventura County
Low cost 2009 Nissan Sentra car key service by EZ Car Keyz Port Hueneme CA
2009 Nissan Sentra Smart Key
2009 Nissan Sentra
Smart Key | Programmed for Less
Estimated arrival time to Port Hueneme
Quick & Affordable
Rapid Arrival
Available Today
Service location Port Hueneme
Port Hueneme
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

What Fair Nissan Pricing Sounds Like

Happy customers who saved hundreds

K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
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
Watch real savings, real jobs62KFollowers
Dealer vs locksmith review for 2009 Nissan Sentra key - EZ Car Keyz Port Hueneme CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2009 Nissan Sentra key - EZ Car Keyz Port Hueneme CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Nissan Sentra Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Nissan dealer to get a replacement smart key for my 2009 Sentra?
No. The 2009 Sentra runs NATS5 with a 46 chip (PCF7952), and I have full diagnostic access to that system through the OBD-II port. I can register a new CWTWBU735 fob, cut the blade, and wipe any lost keys from the car's memory, all on site. The dealer route means scheduling a CONSULT-III session, possibly towing if you have no working key, and waiting through their service queue. I handle it in one visit right at your location in Port Hueneme near the Bubbling Springs neighborhood, usually in about 30 to 45 minutes.
What exactly is the smart key system on the 2009 Nissan Sentra?
How long does the Nissan dealer take for a key replacement compared to a mobile locksmith?
My Sentra shows "KEY ID INCORRECT" on the dash. Does that mean the smart key is dead?
Can I buy a smart key fob online and program it to my 2009 Sentra myself?
Questions? Call (805) 790-8162

Nissan Sentra Key Service Areas

Save vs the dealer in your neighborhood

📍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
Low cost 2009 Nissan Sentra key replacement area in Ventura County CA
Low cost 2009 Nissan Sentra key replacement area in Ventura County CA
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Nissan Sentra Key at a Fair Price

Same dealer-quality key at a fraction of the cost. Fixed pricing, no hidden charges.

Save today on 2009 Nissan Sentra car key - EZ Car Keyz Port Hueneme CA
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