Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| |Engine coolant temperature at first engine start - Intake air temperature 21 sec. after first engine start| | More than value of Map |
| |Engine coolant temperature at first engine start - Ambient air temperature at first engine start| | More than 25°C (45°F) |
MAP SPECIFICATION
| Ambient temperature (°C (°F)) |
-30 (-22) |
30 (86) |
45 (113) |
60 (140) |
|---|---|---|---|---|
| |Engine coolant temperature at first engine start - Intake air temperature 21 sec. after first engine start| (°C (°F)) |
12 (21.6) |
12 (21.6) |
22 (39.6) |
22 (39.6) |
Time needed for diagnosis: Less than 1 s
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.