2007 FIT obd2 question-check fuel cap
 

At 3250 miles 'check fuel cap' came on the same time the low fuel indicator
displayed. From what I have researched , the ECU will have to cycle at 3/4
and 1/4 fuel levels 4 times.It should then reset the 'check fuel cap'.

I plan keeping this 'FIT' for a while and would like to obtain laptop
software and an obd2 reader/reset handheld.

My question is - does this 'FIT' use the "CAN" diagnostic network or the
"ISO" network?