# 2015 Chevrolet Corvette - No code **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** chevrolet\ **Created:** [July 29, 2019, 2:28am UTC](https://community.cartalk.com/t/2015-chevrolet-corvette-no-code/145483 "2019-07-29T02:28:29Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Saul](https://avatars.discourse-cdn.com/v4/letter/s/9e8a1a/32.png) [@Saul](https://community.cartalk.com/u/Saul)\ **Post date:** [July 29, 2019, 2:28am UTC](https://community.cartalk.com/t/2015-chevrolet-corvette-no-code/145483/1 "2019-07-29T02:28:29Z")
I own 2015 c7stingray misfires but will not give a code. Should I start by changing spark plugs ---
**Author:** ![It\_s-Me](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/it_s-me/32/12660_2.png) [@It\_s-Me](https://community.cartalk.com/u/It_s-Me)\ **Post date:** [July 29, 2019, 1:10pm UTC](https://community.cartalk.com/t/2015-chevrolet-corvette-no-code/145483/2 "2019-07-29T13:10:42Z")
Is the check engine light on ? Does the check engine light work? ---
**Author:** ![tcmichnorth](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tcmichnorth/32/25126_2.png) [@tcmichnorth](https://community.cartalk.com/u/tcmichnorth)\ **Post date:** [July 29, 2019, 1:15pm UTC](https://community.cartalk.com/t/2015-chevrolet-corvette-no-code/145483/3 "2019-07-29T13:15:57Z")
If it truly is a misfire and you do not have the tools ability to diagnose it, changing the plugs would be the first thing to try other than bringing it to a shop. ---
**Author:** ![keith](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/keith/32/5518_2.png) [@keith](https://community.cartalk.com/u/keith)\ **Post date:** [July 30, 2019, 8:39pm UTC](https://community.cartalk.com/t/2015-chevrolet-corvette-no-code/145483/4 "2019-07-30T20:39:50Z")
You sure it is a misfire and not the cylinder deactivation doing its job?