Overheat prevention function
The overheat prevention system is controlled by the injection computer. Information about the coolant temperature comes from the injection system.
When the card is installed in the reader in the 2nd fixed position, the system switches to the monitoring mode. If the coolant temperature exceeds the threshold of 112.5°C for the F4P engine and 103.5°C for the K4M engine within 3 minutes after the engine is stopped, the cooling system electric fan turns on at low speed.
If the coolant temperature drops below 100 * C, the relay of the electric fan of the engine cooling system turns off. The duration of the operation of the electric fan cannot exceed 10 minutes.
Operation of the electric fan of the engine cooling system
The electric fan turns on at low speed when the coolant temperature exceeds 98°C and turns off when the temperature drops below 95°C.
The electric fan turns on at high speed when the coolant temperature exceeds 102°C, and turns off when the temperature drops below 99°C.
Operation of the coolant temperature warning light
The coolant temperature warning light comes on if the coolant temperature exceeds 118°C and goes out; when the temperature falls below 115°C.