Keyless Operation Does Not Work (LOCK, UNLOCK, PANIC)

Symptom Troubleshooting: 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, refer to the B-CAN System Diagnosis Test Mode A, Troubleshooting - B-CAN System Diagnosis Test Mode A and troubleshoot the indicated DTCs first.

1. Turn the ignition switch to ON (II).

2. Try to start the engine.

Does the engine start?
YES - Go to step 3.

NO - Go to the immobilizer symptom troubleshooting. Immobilizer System Symptom Troubleshooting


3. Turn the ignition switch to LOCK (0).

4. Do the transmitter test. Keyless Entry Transmitter Test

Is the transmitter OK?
YES - Replace the immobilizer-keyless control unit.

NO - Replace the transmitter.