Initialization

INITIALIZATION

Part 1:

Part 2:

1. DESCRIPTION OF CODE REGISTRATION (ENGINE IMMOBILIZER SYSTEM)

HINT:
- ID codes are the same as recognition codes for the wireless transmitter and the engine immobilizer function. Registering an ID code enables the smart key system, the wireless door lock control function and the engine immobilizer function to be operated.
- Code registration is needed when the certification ECU, ID code box, steering lock ECU or key is replaced with a new one.




a. PROCEDURE "1"
The vehicle with the smart key system does not have a key slot. Therefore, hold the key close to the power switch to register the key, as shown in the illustration.

2. PART REPLACEMENT KEY REGISTRATION (ENGINE IMMOBILIZER SYSTEM)
The given table shows ECU replacement and key registration procedures in case the malfunctioning ECU has been identified after troubleshooting the smart key system.

Part 1:

Part 2:

HINT:
- The procedures indicated in the table require the use of the intelligent tester:
New key ID registration
Additional key ID registration
Key ID erasure ECU code registration

- If all of the registered keys are not available, replacement of the ID code box is also required.
- A maximum of 7 keys can be registered.

3. KEY REGISTRATION (ENGINE IMMOBILIZER SYSTEM)




a. PROCEDURE "A"
New key ID registration (when replacing certification ECU and ID code box, or certification ECU, ID code box and steering lock ECU)




b. PROCEDURE "B"
New key ID registration (when replacing certification ECU)

Part 1:

Part 2:

c. PROCEDURE "C"
Additional key ID registration




d. PROCEDURE "D"
Key ID erasure

HINT: Erase all registered key codes except one.




e. PROCEDURE "E"
ECU code registration

f. PROCEDURE "F"
ECU communication ID registration

NOTE:
- The ECU communication ID should be registered when the ID code box and/or the hybrid vehicle control ECU is replaced in order to match these ECU communication ID.
- The engine cannot be started unless the ECU communication ID matches.
- After the registration, pressing the power switch may not start the hybrid control system on the first try. If so, press the power switch again.
- After the hybrid control system is started, erase DTC B2799-542, 790 (code for hybrid vehicle control ECU's immobilizer communication error).

Register the ECU communication ID.




1. Using SST, connect terminals TC and CG of the DLC3.

SST 09843-18040

2. Turn the power switch on (IG) and leave it for 30 minutes.

HINT: Do not start the engine.

3. Turn the power switch off and disconnect terminals TC and CG.
4. Check that the hybrid control system.

OK: Hybrid control system starts and stays on for more than 3 seconds.

HINT: Using an already registered key, turn the power switch on (IG) with the brake pedal depressed.