Service Vehicle Soon

The instrument panel cluster displays the service vehicle soon indicator when the PCM/ECM or BCM detects certain vehicle malfunctions that are not related to the emissions system. The IPC receives a serial data message from the PCM/ECM or BCM requesting display of the Service Vehicle Soon indicator.

The instrument panel cluster displays the SERVICE VEHICLE SOON message in the DIC when the PCM/ECM or BCM detects certain vehicle malfunctions that are not related to the emissions system. The IPC receives a serial data message from the PCM/ECM or BCM requesting the display of SERVICE VEHICLE SOON message in the DIC (if equipped with uplevel IPC UH8).