Innova 5610: Key Coding Procedure
Key coding procedures refer to the digital programming methods used to match a new or replacement electronic car key's internal microchip (transponder) to a vehicle's onboard security and immobilizer system.
What the Process Involves
- Transponder Synchronization: Linking the microchip inside the key to the car's Engine Control Unit (ECU) or immobilizer so the engine is authorized to start.
- Remote Pairing: Configuring the buttons on a key fob or smart key to communicate wirelessly for keyless entry, locking, and remote start features.
- Security Validation: Ensuring the car rejects unauthorized or blank keys to prevent vehicle theft.
Step 1 - Press the M button.

- To navigate to Service Reset, press the M button.
Step 2 - Select Service Reset, then press ENTER ↵.
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- The Main Menu will display. Select Service Reset, then press ENTER ↵.
- The Service Reset screen will display a list of Service Reset features.
- Use the DOWN ▼ button to select Key Coding Procedure, then press ENTER ↵.
- Press the Back button to return to previous screen.
Step 3 - Programming The Remote Procedure
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- Select Programming The Remote Procedure, then press ENTER ↵.
- Press the Back button to return to the previous screen.
- Follow the instructions displayed on-screen. Press the DOWN ▼ button to navigate through the Key Coding Procedure instructions.
- Press the Exit button to return to the Main Menu.
Step 4 - Programming The Remote Procedure Complete
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- Once the Procedure has been followed correctly to its completion, the 5610 will display Programming is now complete.
- Press the Exit button to return to the Main Menu.




