A device for indirect tire pressure monitoring for detecting tire pressure deviation in tires of a vehicle, comprising: - a receiving part being adapted to receive at least one vehicle data from the vehicle, which at least one vehicle data including information indirectly indicating tire pressure of at least one tire, and being adapted to generate pressure indicating data on the basis of the at least one vehicle data, wherein the at least one vehicle data includes at least data indicating angular velocity and/or rotational speed of the at least one tire; - a relative tire pressure unit being coupled to receive the tire pressure indicating data and being adapted to perform a wheel radius analysis, WRA, and to generate relative tire pressure deviation data on the basis of the tire pressure indicating data; and - an individual tire pressure unit being coupled to receive the tire pressure indicating data and being adapted to perform a wheel spectrum analysis, WSA, and to generate individual tire pressure deviation data on the basis of the tire pressure indicating data; - the relative tire pressure unit and the individual tire pressure unit being provided as separate units and being adapted to generate its respective tire pressure deviation data independently from each other; further comprising, as separate unit, a diagnosis control unit, which is adapted to perform analysis of the received at least one vehicle data and to generate error indicating data on the basis of the analysis, wherein the diagnosis control unit is adapted to disable the device if a severe error occurs. - a receiving part being adapted to receive at least one vehicle data from the vehicle, which at least one vehicle data including information indirectly indicating tire pressure of at least one tire, and being adapted to generate pressure indicating data on the basis of the at least one vehicle data, wherein the at least one vehicle data includes at least data indicating angular velocity and/or rotational speed of the at least one tire; - a relative tire pressure unit being coupled to receive the tire pressure indicating data and being adapted to perform a wheel radius analysis, WRA, and to generate relative tire pressure deviation data on the basis of the tire pressure indicating data; and - an individual tire pressure unit being coupled to receive the tire pressure indicating data and being adapted to perform a wheel spectrum analysis, WSA, and to generate individual tire pressure deviation data on the basis of the tire pressure indicating data; - the relative tire pressure unit and the individual tire pressure unit being provided as separate units and being adapted to generate its respective tire pressure deviation data independently from each other; further comprising, as separate unit, a diagnosis control unit, which is adapted to perform analysis of the received at least one vehicle data and to generate error indicating data on the basis of the analysis, wherein the diagnosis control unit is adapted to disable the device if a severe error occurs. further comprising, as separate unit, a diagnosis control unit, which is adapted to perform analysis of the received at least one vehicle data and to generate error indicating data on the basis of the analysis, wherein the diagnosis control unit is adapted to disable the device if a severe error occurs.