# 2015 Nissan Leaf - Key question **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** nissan, keys\ **Created:** [September 20, 2021, 6:14pm UTC](https://community.cartalk.com/t/2015-nissan-leaf-key-question/179488 "2021-09-20T18:14:13Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Leafowneroregon](https://avatars.discourse-cdn.com/v4/letter/l/96bed5/32.png) [@Leafowneroregon](https://community.cartalk.com/u/Leafowneroregon)\ **Post date:** [September 20, 2021, 6:14pm UTC](https://community.cartalk.com/t/2015-nissan-leaf-key-question/179488/1 "2021-09-20T18:14:14Z")
IM getting an I- Key system fault. from what ive read on the internet its dew to moisture on the sensor maby. Others have taken it in and the dealer returns the car and it comes back. has any one else seen this and figured out how to fix it. ---
**Author:** ![thegreendrag0n](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/thegreendrag0n/32/9265_2.png) [@thegreendrag0n](https://community.cartalk.com/u/thegreendrag0n)\ **Post date:** [September 22, 2021, 8:27pm UTC](https://community.cartalk.com/t/2015-nissan-leaf-key-question/179488/2 "2021-09-22T20:27:34Z")
you may want to post this into a specialized forum, like this one: [https://x.nissanhelp.com/forums/leaf/](https://x.nissanhelp.com/forums/leaf/) Leaf is quite a niche vehicle to get much hits in a general forum like this one. ---
**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\ **Post date:** [September 22, 2021, 11:20pm UTC](https://community.cartalk.com/t/2015-nissan-leaf-key-question/179488/3 "2021-09-22T23:20:47Z")
> [@Leafowneroregon](#): > > ive read on the internet its dew to moisture on the sensor If I had that problem and didn’t think the dealer was capable of fixing it, I do an experiment to see if blowing warm air on the sensor, say from a portable hair dryer, had any effect. BTW was the pun intended? … lol …