Toyota Locksmith in Plano, TX
Expert Toyota key programming, replacement, module repair, and diagnostics — dealer-level service at your location.
Toyota Key Systems
Toyota uses a robust immobilizer system with transponder chip keys (G-chip and H-chip) on standard models and a Smart Key system with push-to-start on higher trims. Programming requires Toyota Techstream diagnostic software.
We cover all Toyota models including Camry, Corolla, RAV4, Highlander, Tacoma, Tundra, 4Runner, Prius, Sienna, and more. Our technicians use Techstream to program transponder keys and smart keys for every Toyota model year. Toyota all-keys-lost situations are one of our most frequent services, and we handle them efficiently at your location anywhere in Plano and DFW.
Key Types
- Smart Key (Push-to-Start)
- Transponder Chip Key (H/G Chip)
- Remote Head Key
- Standard Metal Key (Older)
- Emergency Blade
Modules We Service
- Smart Key ECU
- Transponder Key ECU
- Body ECU
- Engine Immobilizer
- Steering Lock Computer
Common Toyota Issues
- Smart key not detected
- Transponder chip not recognized
- All keys lost — key registration
- G-chip / H-chip programming required
- Engine immobilizer fault
- Key battery drain
Symptoms to Watch For
- "Key Not Detected" on dashboard
- Engine cranks but won't start
- Security indicator light blinking
- Smart entry range reduced
- Remote buttons unresponsive
Our Toyota Services
Our Core Services
Other Brands We Service
Frequently Asked Questions
How much does a Toyota key replacement cost?
Can you program a Toyota key without the dealer?
What if I lost all my Toyota keys?
Do you service all Toyota models?
Need Toyota Key Service?
Call or text us now for fast mobile Toyota locksmith service in Plano and DFW.