I have previously run an ODB2 diagnostic on the engine and it relates that my Disco is running “too lean”. Will the NanoCom allow me to uadjust the fuel rate?

if so, how?

also will the NanoCom identify a battery drain?

thanks

doc

 

You can reset the adaptive settings and it will default them. Then after it relearns itself it will re adjust.

 

As for your battery drain question, the Nanocom will show battery voltage.
you’ll need a multimeter to chase what’s draining your battery.