Execution Condition
| Secondary parameters | Execution condition |
|---|---|
| Battery voltage | 10.9 V |
| Sub feedback | In operation |
| Amount of intake air | 10g/s (0.35oz/s) or more |
| Estimated temperature of the rear oxygen sensor element | 500°C (932°F) or more |
| Enable conditions at interrupt control are as follows Continuous time when rear oxygen sensor output voltage is less than 0.55V |
5 s or more |
| Air fuel ratio reduced from target air fuel ratio | Equal to Value of Map |
Map
| Output voltage of rear oxygen sensor (V) | 0.0 | 0.2 | 0.2 | 0.4 | 0.6 |
|---|---|---|---|---|---|
| Air fuel ratio reduced from target air fuel ratio (%) | 8 | 8 | 4 | 4 | 4 |