Enable Conditions

Engine Runtime >= 570 sec.

AND Purge Concentration Learned = TRUE

AND Airflow <= 8.5 g/s (For AT), 7.5 g/s (For MT)

AND Airflow >= 2.25 g/s

AND Throttle position <= 1.5015%

AND Coolant Temperature >= 70 °C

AND Coolant Temperature <= 109 °C

AND Ambient Temperature >= -7 °C

AND Ambient Temperature <= 105 °C

AND Barometer >= 72 kPa

AND Too many test attempts <= 12

AND Closed Loop enabled = TRUE

AND Torque Fuel Reduction active = FALSE

AND Catalyst Temperature <= 975 °C

AND Catalyst Temperature >= 300 °C

AND Fuel Integrator deviation from stoichiometric <= 0.03

AND Vehicle speed <= 3 kph

AND AT not in P/N (for PN Mode Selected = FALSE, AT only) = TRUE

AND BLM Learn completed = TRUE

AND Low idle airflow not present (airflow delay complete) = TRUE

AND Air/Fuel ratio ramping = FALSE

AND Idle Time <= 75 sec.

AND Test not complete = FALSE

AND Disabling Faults Present = FALSE

AND Instrumentation active = FALSE

AND OFVC device control active = FALSE