I've got a 2000 ford econoline van, with a 7.3L PowerStroke diesel.

If the engine is running and I query "show historic faults" it immediately shuts the engine down. "show logged faults" seems to work fine, my check engine light is not on, and there are no faults found.

The boost gauge only gets up to ~4-5psi boost; this is a turbodiesel so it should be upwards of 20-25psi. I'm trying to decide if this indicates mechanical issues, or if there's something wrong with the reading in the App? If I heads-up display the manifold pressure, I see about 80kPa at idle and about 120kPa at full throttle, max. This is about 4700 ft above sea level.

Any way to display the fuel injector pulse widths? I'd love to see that for each cylinder. It would also be awesome if I can get the automatic transmission data flowing as well. any tips? My shop manual shows how to measure some voltages across various pins on the OBD port for almost all the data, so I would assume I can get that data off on the adapter, need some tips how to do that.

Thanks a bunch!