METHOD FOR PREVENTING REVERSE ADDITION OF ODOMETER FOR VEHICLE

摘要

The present invention relates to a method for preventing the accumulation regional mountain automobile odometer, in the cluster in more detail a controller for controlling the integration and the rangefinder ROM IC engine ECU communicatively coupling with one another; Accumulated mileage odometer mileage and save the steps to be stored at the same time the Romans IC and engine ECU; On start-up (ON) while running is started with the step of transmitting the current travel distance information in the engine ECU in the ROM IC; And in the step of comparing the running distance and the engine ECU running distance is stored in the engine ECU that is sent from the ROM IC; Running distance and the running distance is stored in the engine ECU that is sent from the ROM IC through the step of start-up in this case not to catch inconsistent 2 times or more, and that to prevent the accumulation of non-trade acid odometer of the vehicle.