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

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2005 Honda S2000
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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.
Honda S2000 Rapid Response, Done Right
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Why Honda Owners Choose Us Over the Dealer
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“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.”
“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.”
“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.”
Honda S2000 Key Service Areas
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