The remote for my 2006 Pilot finally bit the dust. Battery is still 3+ volts. Tried cleaning the contacts and still nothing. Found an uncut CWTWB1U545 replacement key/module on Amazon for ~$18. Is the fix going to be as simple as just moving the new module over to the old case and programming it, or am I overlooking something. Also, do replacement keys like this come with the chip in case I do decide to have it cut? Your expertise would be appreciated.