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 OBD 2 systems. Additional Monitors will be added as the OBD 2 system is further developed. Not all vehicles support all eleven Monitors.