Toyota & Lexus Immobilizer + SMART Key Programming
Modern Toyota and Lexus vehicles use advanced immobilizer and SMART key systems that require specialized diagnostic and programming tools.
At Tanin JDM, we provide reliable immobilizer and key programming services — whether you’ve lost all keys, replaced an ECU, or need a new smart fob paired to your vehicle.
Service Fee
Starting at: $99.99
(Exact pricing varies by model and key type — remote, fob, or proximity SMART key.)
What’s Included
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Key & immobilizer system diagnosis using Toyota Techstream and OEM-grade tools
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SMART key registration and pairing (proximity fobs)
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Immobilizer ECU and ID Code Box programming
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Replacement or additional key registration
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Erase lost or unregistered keys from system memory
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Testing of lock/unlock, push start, and security functions
How It Works
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Schedule your appointment — provide your VIN, model, and year.
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Bring your vehicle and any existing keys or fobs.
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We diagnose the immobilizer or key issue and confirm required steps.
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Programming & testing — we pair the new key(s) and verify full system operation.
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Delivery — you leave with fully functional keys and immobilizer.
Supported Models
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Toyota & Lexus vehicles with immobilizer or SMART key systems
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All key types: metal blade, remote key, and proximity/push-start fobs
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Coverage includes most 2000s–2020s models
Why Choose Tanin JDM
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Specialized expertise in Toyota/Lexus electronics & immobilizer systems
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Equipped with factory-level Techstream tools
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Local service in Caledonia, WI — trusted by enthusiasts and import owners
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Fast turnaround and transparent pricing
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We also handle ECU swaps and cluster replacement
Frequently Asked Questions
Can you program keys if all keys are lost?
Yes — we can perform all-key-lost programming by reinitializing or replacing the immobilizer ECU and registering new keys or fobs.
Do I need to bring the vehicle to your shop?
Yes, immobilizer and SMART key programming require on-vehicle access for security validation.
Can you clone or duplicate existing keys?
Yes — we can copy and register additional keys for supported models only if you have the master key / fob. You can’t add new keys with a second key.
Contact Tanin JDM
📍 Location: Caledonia, Wisconsin
📞 Phone: 262-320-7665
📧 Email: taninjdm@gmail.com
🌐 Website: taninjdm.com/contact
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