Información patrocinada por: CanOBD2
Monitors are diagnostic routines programmed into the PCM. The PCM utilizes these programs to run diagnostic tests, and to monitor operation of the vehicles emissions-related components or systems to ensure they are operating correctly and within the vehicles manufacturer specifications. Currently, up to eleven Monitors are used in OBD2 systems. Additional Monitors will be added as the OBD2 system is further developed. Not all vehicles support all eleven Monitors.