2009 Lexus GX
Key Replacement - Save vs Dealer in San Diego
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2009 Lexus GX
Key Options
Dealer-grade key for a fair, honest price
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2009 Lexus GX Remote Head Key Replacement - Fast, Affordable & Professional
A customer at the country club in La Mesa told me he'd already paid another locksmith full price for a 2009 Lexus GX key that never worked. The engine cranked but the smart system killed fuel after two seconds. The other locksmith said the smart ECU was bad and walked away.
The ECU was fine. The locksmith hadn't completed the full Lexus key registration. The smart system requires a specific security sequence including seed calculation and a timed registration. Rushing it means the key writes temporarily but doesn't commit to permanent memory.
I used my TOY43 Lishi to verify the blade cut, then connected through OBD. I cleared the failed registration, ran a clean smart key learn with the full security timer, and confirmed the new key was permanently written. His key with remote, FCC ID HYQ1512V, started the engine clean on three consecutive tests. I showed him the IM608 confirmation screen.
He paid me $185. Dealer charges $395 for the same work. He'd already paid the first locksmith too. But I could make sure the job was actually done right this time.
Save vs the Dealer on Your Lexus GX Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Lexus GX Rapid Response, Done Right
Rapid response in the field
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Trusted and verified by real customers
“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.”
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