HONDA 00X31-S9V-6502 - Manual (Page 312)

Then drive in city/suburban
traffic for at least 10 minutes.
When traffic conditions allow, let
the vehicle coast for several
seconds without using the
accelerator pedal or the brake
pedal.
If the testing facility determines
the readiness codes are still not
set, see your dealer.
Make sure the vehicle has been
parked with the engine off for 30
minutes.
8.
9.
Emissions Testing
306