Adding Gauges

From what I've gathered by reading some release notes and looking at the app in demo mode, it appears that you hard-code in the supported gauges and don't query the ECM to allow us to add ones that are specific to our equipment.

I am looking for some specific values to keep an eye on in real-time but they don't appear in the demo app.  I have an ISX 2350 and want (for now):

* DPF differential pressure
* EGR differential pressure
* EGR valve position (percentage open)
* Aftertreatment Diesel particulate filter operating state

There's no way for me to add these myself, right?

In order to add these yourself you would need the PGN, SPN position and length, the resolution and a way to convert the data. However if you know this information, you can use the Settings/System/Advanced Functions to query the data.

The data can get hardcoded into gauges when there is enough support for them.