SERVICE VEHICLE SOON Indicator

WARNING: This page is about a different car, the 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, 2001 Chevrolet Monte Carlo, and 2001 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Instrument Panel Cluster (IPC) illuminates SERVICE VEHICLE SOON indicator in message center when following occurs:

If Body control module (BCM) detects certain malfunctions in lighting system or horn system, IPC receives a class 2 message from BCM requesting illumination.
If PCM detects certain non-emissions related malfunctions, IPC receives a class 2 message from PCM requesting illumination.

SERVICE VEHICLE SOON indicator message may also appear when there is an electrical problem with trunk release sensor.