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2005 Honda S2000
Key Replacement - Save vs Dealer in Ventura County

Why Pay Dealer Rates? | Mobile Service

Available
2005 Honda S2000 Transponder Key
Transponder Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

CA BSIS LICENSE LCO#6792
Pay Less, Get More No Overcharging Price Match
Fast Response15-25
min arrival
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See why they skip the dealer113KSubscribers
Verified locksmith 2005 Honda S2000 key specs from EZ Car Keyz Carpinteria CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Verified locksmith 2005 Honda S2000 key specs from EZ Car Keyz Carpinteria 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

🔥 OEM key, fraction of the cost 🔥

Discount applied at time of service
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2005 Honda S2000
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Honda key typeMost Popular
2005 Honda S2000 Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2005 Honda S2000 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Dealer grade 2005 Honda S2000 key fob from EZ Car Keyz Carpinteria CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2005 Honda S2000 key fob from EZ Car Keyz Carpinteria CA
🔧 PRO TIP
The 2005 S2000 uses Honda's older immobilizer system with a T5 glass transponder chip in a standard blade key, Honda part number 35111-S2A-305. There is no remote, no fob, no battery. Just a metal key with a chip in the head. If the key turns the ignition but the engine cranks and dies, the immobilizer light on the dash (a green key icon) will stay solid or blink. That means the chip is not being read, not that your starter is bad.
Related services: Ignition Repair · Smart Key

Same Key, Half the Price

The math speaks for itself

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
Save hundreds without sacrificing quality
Book Service (805) 790-8162

2005 Honda S2000 Transponder Key Replacement - Fast, Affordable & Professional

A guy working the warehouse shift at the big box store off Via Real in Carpinteria had a spare key made for his 2005 S2000 by another locksmith about a week earlier. It started the car fine at first. Then one evening, nothing. Engine cranked, green key light stayed on, car refused to fire.

He thought it was electrical. Fuel pump. Starter relay. The usual rabbit holes.

I pulled up and looked at the key first. Opened the head and found a 4D chip inside. Wrong chip entirely. The 2005 S2000 runs Honda's earlier immobilizer generation and needs a T5 transponder, sometimes also listed as an ID11 or ID13 equivalent depending on the cloning tool. A 4D chip can sometimes pass an initial registration but then fail Honda's secondary validation after a handful of drive cycles. That is exactly what happened here.

I read his ECU with my VVDI2, confirmed the immobilizer protocol, and cut a new key on a blank with the correct T5 glass chip. Programmed it to the car's immobilizer module right there in the parking lot. Green key light off on first turn. Engine caught and ran.

He had been calling around about towing to the dealer in Santa Barbara. Honda quoted him a wait of several days plus the key and programming fee on top of the tow. I was done in about 25 minutes on site for way less than that whole ordeal would have cost.

Save vs the Dealer on Your Honda S2000 Key

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

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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
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Also serving: Carpinteria Beach · Concha Loma · Downtown Carpinteria · Rincon Point

Honda S2000 Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2005 Honda S2000 in Carpinteria CA
Transponder Key | Rapid On-Site Service
2005 Honda S2000 | Ventura County
Insured mobile locksmith working on 2005 Honda S2000 in Carpinteria CA
2005 Honda S2000 Transponder Key
2005 Honda S2000
Transponder Key | Programmed for Less
Estimated arrival time to Carpinteria
Quick & Affordable
Rapid Arrival
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Service location Carpinteria
Carpinteria
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Why Honda Owners Choose Us Over the Dealer

Real people, real savings, real reviews

D
Dan G.
Mar 2024
★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

Yelp Review
T
TJ P.
Jun 2025
★★★★★

“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”

Google Review
Z
Zebadiah A.
Oct 2025
★★★★★

“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”

Google Review
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Google Guaranteed locksmith review for 2005 Honda S2000 - EZ Car Keyz Carpinteria CA
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Google Guaranteed locksmith review for 2005 Honda S2000 - EZ Car Keyz Carpinteria CA
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Best Price (805) 790-8162

Honda S2000 Mobile Service FAQ

Real costs, no dealer surprises

I lost both keys to my 2005 Honda S2000. Can you make a new one without a working key?
Yep. All-keys-lost on the S2000 is a job I handle on site. I read the immobilizer data from the ECU through the OBD port, extract the key code, cut a new blade to match, and program the T5 transponder chip to the car's security system. The old lost keys get wiped during registration so they cannot start the car anymore. Honda dealers will want to tow the car in and may take days to schedule. I come to you in Carpinteria and get it done same day, usually in under an hour, for a fraction of what the dealer route adds up to.
Can you erase lost or stolen keys from my 2005 S2000 so they no longer work?
Does my 2005 Honda S2000 key have a remote or smart fob?
My S2000 cranks but won't start and the green key light stays on. What is happening?
Can I program a new transponder key to my S2000 myself without any tools?
Questions? Call (805) 790-8162

Honda S2000 Key Service Areas

Dealer alternative in your area

📍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
Guaranteed 2005 Honda S2000 locksmith service area in Ventura County CA
Guaranteed 2005 Honda S2000 locksmith service area in Ventura County CA
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Honda S2000 Key Without the Dealer Markup

The dealer charges double for the same key. We charge fairly. Call EZ Car Keyz and save.

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