I asked my dealer for a replacement remote key fob for my 2009 Accord because it had gone intermittent even with new battery. They phoned Honda who said don't replace it we are working on a fix for that!
They said in the meantime turn the battery a quarter turn. That made no difference!

 

In other words the key fob design for the new accord has an issue and pretty much they are telling you to try pointless fixes that wont do anything until they can make a new key fob that dont screw up in the circuit board... so hope they come out with one soon or its the old key job for you lol.. other than that try if your desperate some conductive gel on the battery

 

Apart from that I have had no problems at all