Keyless Entry Alzheimers?
Has anyone had their keyless entry system get forgetful? First it was one fob, so I changed the battery in both, figuring the second would be following. But just two months later, now the car is playing games with both fobs, sometimes seeing them, sometimes not. Sometimes I'll just jangle or shake the remote and the car will recognize it again. And I know it isn't a loose battery or a dirty contact, I've checked that.
Since there are sensors all through the car and this happens on both doors and the back, it can't be a bad sensor either.
Is there anything to reset in the entry system? Or does this mean some secret and expensive part like a computer module has gone bad? Or maybe, just come loose, somewhere in there?