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Key fob battery


Banz

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My spare key have ran out of battery. I opened it up and it is using 2016. I only got 2032 so I put it in there. Both battery is 3V.

 

I tried unlock then lock. Seems to work. Then I try again, nothing happened. Kept pressing it and holding it down. Nothing.

Then I was thinking maybe my other car key fob is interfering as my main key also seem to work intermittently or only when I'm up real close. So I unlock and lock my Honda. Then try using my spare key on my 350z and it is now working again. Tried it a few times and have no more problems.

 

Is it possible that the key is interfering with each other?

 

Would I also damage the electronic by putting a 2032 instead of 2016?

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So my two key fob is definitely interfering with each other. It is such a pain.... Now I need to carry both car keys. Have to unlock/lock my other car before I can open my 350z. Time to get rid of the other car.

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