Enable Conditions
| Condition | Minimum | Maximum |
|---|---|---|
| Elapsed time before starting the engine | 6 hours | - |
| Initial condition A* | - | 36 deg.F (20 deg.C) |
| Initial condition B** | - | 18 deg.F (10 deg.C) |
| Initial engine coolant temperature [ECT SENSOR 1] | 40 deg.F (5 deg.C) | 95 deg.F (35 deg.C) |
| Initial intake air temperature [IAT SENSOR (1)] | 40 deg.F (5 deg.C) | 95 deg.F (35 deg.C) |
| Barometric pressure [BARO SENSOR] | 76 kPa (569 mmHg, 22.5 inHg) | - |
*: The initial intake air temperature [IAT SENSOR (1)] minus the current intake air temperature [IAT SENSOR (1)]
**: The initial engine coolant temperature [ECT SENSOR 1] minus the initial intake air temperature [IAT SENSOR (1)]
[ ]: HDS Parameter
| Condition | Minimum | Maximum |
|---|---|---|
| 12 volt battery voltage [BATTERY] | 10.5 V | - |
| Other | Avoid abrupt acceleration, deceleration, and turns | |
| Test-drive on a flat road to avoid misdetection | ||
| No refueling is required | ||
| Vehicle stopped | ||
*: The initial intake air temperature [IAT SENSOR (1)] minus the current intake air temperature [IAT SENSOR (1)]
**: The initial engine coolant temperature [ECT SENSOR 1] minus the initial intake air temperature [IAT SENSOR (1)]
[ ]: HDS Parameter