step,what to check,how,owner,status
1,Confirm odometer & trip distance,Compare ECU/CAN vs GPS trip,Fleet Ops,Not started
2,Match refuels to geofences,Card timestamp inside fuel-station geofence? (±10min),Data Analyst,Not started
3,Check tank level jumps,Sensor level before/after vs liters on card,Data Analyst,Not started
4,Look for idle-refuel pattern,Engine on+stationary during refuel?,Fleet Ops,Not started
5,Rule out payload/route change,Compare route & load docs to baseline,Dispatch,Not started
6,Flag anomalies >2%,Queue exceptions with evidence links,Supervisor,Not started