I have a 2009 g37s manual. My gauge has lights but no gauges work. I ran a scan and look at live data and every works except the mph. When looking at the live data and driving my brother saw that the speed did not increase.

The car is jerking around 2500 rpm before its starts to jerk and I have to shift.

Here are my codes could these all be the culprit or false readings

 

Holy crap. I'm surprised your car is running at all with all of these codes. Did you try replacing your BCM yet?

 

Any luck resolving these issues?