Re: Too lean, too rich ... too many to list!
I use torque pro from google play store, was $5 I think.
obd bluetooth adapter like $15
Pulls factory codes and generics codes and has a button for lookup and details.
I do it also on my wife's phone and she has a adapter in her console, if her check engine light comes on and I am out of state, I showed her how to plug in and pull codes and call me.