My 2011 dodge durango remote will not start my car. The key is in the car and when I push the start button it shows "key not detected".
The key will unlock, lock, remote start and open the tail gate but will not start it when inside the car. Does anyone know what I could do to fix that?

 

TSB on possible resolution http://www.wk2jeeps.com/tsb/tsb_wk2_0802411a.pdf
Pull the fuse M27 to reset Wireless Ignition Node (WIN). Otherwise it's a dealership trip for further diagnostic and possible re-flash of the WIN.

 

I recommend bringing the TSB that D3-Blk-Hemi shared to your dealership, as it looks like it could potentially be related. If you decide to do so and would like assistance scheduling an appointment, feel free to reach out to me.