Diagnostic Method
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Engine coolant temperature | < -15°C (5°F) |
| Elapsed time after starting the engine (At the time of (The smaller value of either Engine coolant temperature or Intake air temperature at engine start)>-23.3°C (-9.9°F)) or |
> 120 s |
| (At the time of (The smaller value of either Engine coolant temperature or Intake air temperature at engine start) < -23.3°C (-9.9°F)) | > 300 s |
Time needed for diagnosis: Less than 1 second
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.