Enable Condition
WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
ENABLE CONDITION REFERENCE CHART
| Secondary Parameters | Enable Conditions |
|---|---|
| Time needed for ail secondary parameters to be in enable conditions | ≥ 4096 ms |
| Battery voltage | ≥ 10.9 V |
| Atmospheric pressure | ≥ 75 kPa (563 mmHg, 22.2 inHg) |
| Rear oxygen sensor sub feedback | Execution |
| Rear oxygen sensor output voltage - Feedback target voltage or |
-0.2 V - 0.1 V |
| Rear oxygen sensor sub feedback compensation coefficient or |
On Min. |
| Rear oxygen sensor sub feedback compensation coefficient | On Max. |
| Elapsed time after starting the engine | ≥ 60000 ms |
| Engine coolant temperature | ≥ 70°C(158°F) |
| Vehicle speed | ≥ 20 km/h (12.4 MPH) |
| Amount of intake air | ≥ 6 g/s (0.21 oz/s) |
| Load change at 180°CA | < 0.02 g/rev (0 oz/rev) |
| Front oxygen (A/F) sensor impedance | 0 Ω - 50 Ω |
| Learning value of evaporation gas density | < 0.2 |
| Total time of operating canister purge | ≥ 19.9 s |
| Targeted lambda value load compensation coefficient | -1 - 1 |