Originally Posted by lordmorpheus

NOTE: The following areas have an associated readiness test which must be flagged as complete, before a problem resolution can be verified:

catalytic converter fault;
Evaporative loss system fault;
O2 sensor fault;
sensor heater fault.

When carrying out a drive cycle C to determine a fault in any of the above areas, select the readiness test icon to verify that the test has been flagged as complete.

Unfortunately, LR is rather vague about which of the 5 different drive cycles are needed to run various monitor tests.