Malfunction Threshold
The engine running time before the engine coolant temperature reaches 0°F (-18°C), based on the initial engine coolant temperatures, is as follows:
INITIAL ENGINE COOLANT TEMPERATURE SPECIFICATION
| Initial engine coolant temperature | -54°F (-48°C) | -35°F (-37°C) | 0°F (-18°C) |
| Engine running time | 5 minutes or more | 1 minute or more | |