Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| |Engine coolant temperature at engine start - Intake air temperature 30 sec. after engine start| | > Value from Map |
| |Engine coolant temperature at engine start - Ambient air temperature at engine start| | > 25°C (45°F) |
TEMPERATURE SPECIFICATION - MAP
| Ambient temperature °C (°F) | -30 (-22) | 30 (86) | 45 (113) | 60 (140) |
| |Engine coolant temperature at engine start - Intake air temperature 30 sec. after engine start| °C (°F) | 12 (21.6) | 12 (21.6) | 22 (39.6) | 22 (39.6) |
Time Needed for Diagnosis: Less than 1 second
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.