Software-Generated Fault Conditions

These are faults that the Performance Monitoring application can calculate when extraction data is returned.

Fault	Description	Condition
Axle Sensor	High Distance (avg MPH >59 & dist>100; avg KMH >110 & dist > 160)	Average speed greater than 59 MPH is reported in conjunction with a distance greater than 100 miles
Axle Sensor	No distance (nonzero moving time and zero dist)	Moving time greater than zero is reported in conjunction with a distance = 0 miles/kilometers
Check Parms	Failed Parameter Send or Reset	Last parameter reset to vehicle failed
Check Parms	First record after parameter change	First extract after last successful reset
Check Parms	New vehicle requires parameter download	A vehicle was created in the QTRACS application and automatically assigned to vehicle type "Rsv." Create a vehicle type with the most commom parameter settings and change the default from Rsv to the new vehicle type.
Check Parms	Possible mobile unit firmware upgrade	Mobile unit parameters have reverted back to factory settings indicating a possible firmware upgrade.
Sensors	Engine time = zero	A non-zero driver ID is reported in conjunction with engine time equal to zero hours
Snsr Cal/Rev	Very High Speed (Cal or sensors reversed)	Average speed greater than or equal to 80 MPH/129 KMH.
Speed	Distance = zero with engine time greater than 4 hours	A non-zero driver ID is reported in conjunction with engine time greater than or equal to 4 hours and distance equals zero
Performance	Overrange extract received from vehicle	Vehicle exceeded a threshold of an overrange parameter and triggered an extract.