I have a 2006 RTL. I recently developed a problem with the power locks. The locks will only lock manually. They will not lock with the keyless entry, or with the power lock button (either the driver's side or the passenger's side). They also stopped locking when I take the vehicle out of Park. The doors will however unlock with the keyless entry and with the power lock buttons. They will also unlock when I shift the vehicle into Park. I have not added or removed anything from the vehicle. I went to our local Honda dealer to ask if they have ever heard of or seen anything like this. The answer I got was no. I am new to this forum but I thought I would put this out there and see if anyone has any ideas or experience with this. Thanks.