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Home >> Land Rover >> 2019 >> Range Rover Sport Supercharged Dynamic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 61 (Fuel Charging And Controls - V6 S/C 3.0L Petrol -- Range Rover Sport/L494) >> Fuel Charging And Controls - V6 S/C 3.0L Petrol >> Description And Operation >> Fuel Charging And Controls - V6 S/C 3.0L Petrol (G1781153) >> System Operation >> General

System Operation: General

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The ECM controls the output from the HP fuel pumps to deliver the required volume of fuel at pressures up to 200 bar (2900 lbf/in2).

The ECM uses the signal from the FRPT sensor to calculate the time the fuel injectors need to be energized to deliver the correct mass of fuel to the combustion chambers.