Our second hand Honda Accord came with only one key. Our local Honda dealer has tried to program a second key for us but they've not been successful. They have obtained two new "blanks" from Honda UK, and also tried a new ECM as recommended by Honda UK. They have now said there is little else they can do. We've now obtained the second original key and keyless entry fob from the previous owner but this key also refuses to work..... I'd really appreciate any help anyone can give. Thanks, Wayne.