Diagnostic Method
Judge as NG when the following conditions are established.
Judgment Value
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Ambient air temperature 30 sec. after engine start - Intake air temperature 30 sec. after engine start | > Value from Map |
| Ambient air temperature at engine start - Engine coolant temperature at engine start | > 25°C (45°F) |
Map
| Ambient air temperature °C (°F) | -30 (-22) | 30 (86) | 45 (113) | 60 (140) |
| Ambient air temperature 30 sec. after engine start - Intake air temperature 30 sec. after engine start °C (°F) | 20 (36) | 20 (36) | 32 (57.6) | 32 (57.6) |
Time Needed for Diagnosis: Less than 1 second
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.