Keyless operation does not work (LOCK, UNLOCK, PANIC)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Before troubleshooting, check the B-CAN DTCs. If any DTCs are indicated, troubleshoot the indicated DTCs first.
- If the LOCK and UNLOCK buttons work OK, but the PANIC button does not, see the troubleshooting for the horn does not sound and/or the headlights do not flash when the PANIC button on the transmitter is pressed (see THE HORN DOES NOT SOUND AND/OR THE HEADLIGHTS DO NOT FLASH WHEN THE PANIC BUTTON ON THE TRANSMITTER IS PRESSED ).
- Insert the key into the ignition switch, but leave the switch in LOCK (0).
- Open the driver's door, and listen for the key-in reminder beeper.
Does the beeper sound?
YES -Go to step 3.
NO -Test the ignition key-in reminder circuit (see CONTROL UNIT INPUT TEST ), and recheck.
- Turn the ignition switch to ON (II).
- Try to start the engine.
Does the engine start?
YES -The immobilizer system is OK, go to step 5.
NO -Go to the immobilizer symptom troubleshooting (see SYMPTOM TROUBLESHOOTING ).
- Turn the ignition switch to LOCK (0).
- Test the transmitter (see TRANSMITTER TEST
).
Is the transmitter OK?
YES -Replace the immobilizer-keyless control unit (see IMMOBILIZER-KEYLESS CONTROL UNIT REGISTRATION ).
NO -Replace the transmitter (see IMMOBILIZER KEY REGISTRATION ).