Originally Posted by
Weston@HPTuners
TrackAddict's OBD capability is based on monitoring the vehicle's data using a supported third party OBD interface like the OBDLink LX / MX, PLX Kiwi 1 / 2, etc. For a Nissan, it would give you visibility to the standard SAE parameters (aka "Mode 01"), which covers things like RPM, Speed, Throttle, coolant & intake temps, fuel trims, etc. To do any tuning or make any other changes to the vehicle via OBD, you would need to use a separate tuning solution that supports your vehicle. At this time, our HP Tuners VCM Suite product does not support Nissan tuning (we focus on GM, Ford, and Dodge), but there may be other solutions on the market for your truck.