Intelligent key problem. One works one doesn't

[volna]

I have a 2008 nissan rogue awd and have been using 2 intelligent keys without issues until now. One key stopped working. I replaced the battery and still doesn't work. I tried swapping the batteries in the two keys, and one doesn't work no matter what I do. The batteries checked out fine with multimeter.

Since the other key works the steering wheel system seems to be working. Anyone seen this happen before? Any ideas on what the issue is, or knows how to fix this?

[Rogue One]

I have a 2008 nissan rogue awd and have been using 2 intelligent keys without issues until now. One key stopped working. I replaced the battery and still doesn't work. I tried swapping the batteries in the two keys, and one doesn't work no matter what I do. The batteries checked out fine with multimeter.

Since the other key works the steering wheel system seems to be working. Anyone seen this happen before? Any ideas on what the issue is, or knows how to fix this?

The key fob is probably kaput. At some point the second one will give out too. Your fob is like, 6-7 years old, but wasn't designed to last an eternity.