A control method for the correct operation of a vehicle comprising the step of measuring a first group of parameters through physical sensors that define a first set of sensors; the vehicle comprising: - said first set of sensors; - a motor ; - transmission means for transmitting the motion generated; - a first electro pump , said first electro pump being a circulation electro pump for circulating a lubricating liquid of the motor and/or of the transmission means and comprising a rotor that moves the lubricating liquid and a control electronics ; - a lubricating liquid tank from where the first circulation electro pump draws the lubricating liquid; the vehicle implementing a procedure comprising the steps of: i) calculating a first parameter of the first group according to at least the remaining parameters of the first group; ii) assessing the deviation between a value of the first parameter calculated in step i) and a value of the first parameter measured in said step of measuring said first group of parameters through the physical sensors; iii) detecting an anomaly if said deviation exceed a pre-set value; said physical sensors of the first set comprise: a sensor that determines the rotation speed of the rotor of the first electro pump , a temperature sensor of the control electronics of the first electro pump , a measuring device for measuring the intensity of the input current in the first electro pump , a measuring device for measuring the supply voltage of the first electro pump , a temperature sensor of the lubricating liquid in the tank . - said first set of sensors; - a motor ; - transmission means for transmitting the motion generated; - a first electro pump , said first electro pump being a circulation electro pump for circulating a lubricating liquid of the motor and/or of the transmission means and comprising a rotor that moves the lubricating liquid and a control electronics ; - a lubricating liquid tank from where the first circulation electro pump draws the lubricating liquid; the vehicle implementing a procedure comprising the steps of: i) calculating a first parameter of the first group according to at least the remaining parameters of the first group; ii) assessing the deviation between a value of the first parameter calculated in step i) and a value of the first parameter measured in said step of measuring said first group of parameters through the physical sensors; iii) detecting an anomaly if said deviation exceed a pre-set value; i) calculating a first parameter of the first group according to at least the remaining parameters of the first group; ii) assessing the deviation between a value of the first parameter calculated in step i) and a value of the first parameter measured in said step of measuring said first group of parameters through the physical sensors; iii) detecting an anomaly if said deviation exceed a pre-set value; said physical sensors of the first set comprise: a sensor that determines the rotation speed of the rotor of the first electro pump , a temperature sensor of the control electronics of the first electro pump , a measuring device for measuring the intensity of the input current in the first electro pump , a measuring device for measuring the supply voltage of the first electro pump , a temperature sensor of the lubricating liquid in the tank . <EOS>