| Map-controlled engine cooling system |
| The cooling system of this engine is regulated by maps in the engine control unit, specifying the nominal temperature according to engine load, thermostatic control of the coolant temperature and direct actuation of the fan speeds. |
| The higher engine temperature in the part load ranges has the following advantages: |
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| Consumption reduction in part load ranges |
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| Reduction of the CO and HC untreated emissions |
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