Keyless Operation Does Not Work (Lock, Unlock, Panic)

Keyless operation does not work (LOCK, UNLOCK, PANIC)

NOTE:
- Before troubleshooting, check the B-CAN DTCs. If any DTC is indicated, troubleshoot the indicated DTC first.
- Before troubleshooting, do the keyless transmitter test.

1. Turn the ignition switch ON (II).
2. Try to start the engine.

Does the engine start?

YES - The immobilizer system is OK, Go to step 3.

NO - Go to the immobilizer symptom troubleshooting.

3. Turn the ignition switch OFF.
4. Test the transmitter.

Is the transmitter OK?

YES - Replace the immobilizer-keyless control unit.

NO - Replace the transmitter.