Toyota Repair: 2002 Toyota Sequoia OBD system not ready for testing, obd system, toyota sequoia

Question
My 2002 Toyota Sequoia limited is not passing the emission test because the on-board diagnostic system is "not ready" for testing - and the check engine light is not coming on.  I'm not sure what caused this (no dead battery, no service lately) and apparently, I need to complete the manufacture's drive cycle, do you know what that is (I don't have the owners manual)?  Thanks so much!!

Answer
There are several monitors that must be completed before they can do the smog test, can you tell me which ones are not ready? If not, most drive cycles include stop and go as well as hiway driving, most monitors will need two drive cycles to run and complete and pass this may take a few times and may take more than a week depending on which system is not completing the monitor, for the evap system monitor to run the tank should be at least 3/4 full, the most likely time for it to complete is in the morning. Finally, for me to be more specific I would need to know which systems are not ready.