Enable Condition

ENABLE CONDITION

Secondary Parameters	Enable Conditions
Battery voltage	> 10.9 V
A/F sub feedback control condition	Completed
Deceleration fuel cut time is 5 seconds or more.	Experienced
After fuel cut	≥ 2 seconds
Current calculation time of the rear oxygen sensor heater	≥ 60 seconds
Current continuation time of the rear oxygen sensor heater	≥ 30 seconds
Estimated catalyst temperature	≥ 400°C
Number of deceleration fuel cut	≥ 1 time

ENABLE CONDITION

Secondary Parameters	Enable Conditions
Battery voltage	> 10.9 V
A/F main feedback control condition	Completed
5 seconds or more deceleration fuel cut.	Experienced
After fuel cut	≥ 2 seconds
Current calculation time of the rear oxygen sensor heater	≥ 60 seconds
Current continuation time of the rear oxygen sensor heater	≥ 30 seconds
Number of deceleration fuel cut	≥ 1 time