01 / ObserveStart with what
the vehicle knows.
RPM. Coolant temperature. Voltage. Available engine signals arrive through a compatible OBD-II or J1939 connection, with timestamps and connection status intact.
Supported signals depend on the vehicle and hardware.
02 / UnderstandA reading needs
a reference.
Physics checks and learned operating history put changes in context. Fleet AI looks for sustained deviation, not just a number crossing a line.
Synthetic priors begin the process. Real history refines it.
03 / ActGive the shop
a better starting point.
Review the evidence, prioritize an inspection, and schedule the work. Record what the technician finds so the next recommendation has more context.
Explore the maintenance workflow ↗