Enable Condition
Rich → lean diagnosis response
| Secondary Parameters | Enable Conditions |
|---|---|
| Battery voltage | ≥ 10.9 V |
| A/F main feedback control condition | Complete |
| Deceleration fuel cut time of 5000 ms or more (intermediate) Deceleration fuel cut time of 5000 ms or more (wide) |
Experienced |
| After fuel cut | ≥ 2000 ms (Intermediate) ≥ 2000 ms (Wide) |
| Estimated temperature of the rear oxygen sensor element | ≥ 480 °C (896 °F) (Intermediate) ≥ 480 °C (896 °F) (Wide) |
| Number of deceleration fuel cut | ≥ 1 time(s) |