METHOD FOR CONTROLLING THE INJECTION OF COOLANT INTO AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE AND RELATED VEHICLE AND COMPUTER PROGRAM PRODUCT

Method for controlling the injection of a coolant into a combustion chamber (of an internal combustion engine of a motor vehicle. The method comprises the steps of: acquiring at least one electrical signal, determining a corresponding quantity indicative of the rate of the combustion reaction within the internal combustion engine based on the acquired electrical signal associated with the operation of the injectors, verifying that the quantity indicative of the rate of the combustion reaction within the internal combustion engine meets a control criterion. If the quantity indicative of the rate of the combustion reaction within the engine meets the control criterion, performing first actions to control the injection of coolant into the combustion chamber. If the quantity indicative of the rate of the combustion reaction within the internal combustion engine does not meet the control criterion, performing second actions to control the injection of coolant into the combustion chamber.