Q379 Service Campain... Can anyone tell me what this one is?

Hi Everyone,
I was on Topix today because I am was too lazy to get my manual from the glovebox. When I logged into my VIN, I saw that Q379 is an outstanding campaign for my 2013. Does anyone know what this one is about?

Thanks!

It's a PCM tweak to let the fuel injector operate normally without setting off a false DTC
a software update that will allow the vehicle to run under the same condition without setting off the check engine light

so glad that my high school buddy is a land rover mechanic!!!!! PRO