Cadillac 2004 DeVille - Manual (Page 193)

SERVICE AIR BAG – 83: There is a problem with the
air bag system when this message appears. Let
only a qualified technician work on your vehicle. Have
your vehicle serviced by your dealership immediately.
SERVICE CHARGING SYS – 102: This message
will display when a problem with the charging system
has been detected. Have your vehicle serviced at
your dealership.
SERVICE ELECTRICAL SYS – 106: This message will
display if an electrical problem has occurred within
the Powertrain Control Module (PCM) or the ignition
switch. Have your vehicle serviced by your dealership.
SERVICE FUEL SYSTEM – 101: The Powertrain
Control Module (PCM) has detected a problem within
the fuel system when this message appears. Have your
vehicle serviced by your dealership.
SERVICE IDLE CONTROL – 107: A problem with the
idle control has occurred when this message displays.
Have your vehicle serviced by your dealership.
SERVICE STABILITY SYS – 54: If you ever see the
SERVICE STABILITY SYS message, it means
there may be a problem with your stability enhancement
system. If you see this message, try to reset the
system (stop, turn off the engine, then start the engine
again). If the SERVICE STABILITY SYS message
still comes on, it means there is a problem. You should
see your dealer for service. Reduce your speed and
drive accordingly. A single chime will also sound when
this message is displayed.
SERVICE STEERING – 127: This message is displayed
when a problem has been detected in the magnetic
speed variable assist steering system. If message
comes on, service is required.
SERVICE SUSPENSION SYS – 84: This message is
displayed to indicate that the suspension system is
not operating properly. To correct this problem, have
your vehicle serviced at your dealership.
SERVICE THEFT SYSTEM – 34: This message means
there is a problem with the PASS-Key
® III system. A
fault has been detected in the system which means that
the system is disabled and is not protecting the
vehicle. The vehicle usually restarts, however, you may
want to take your vehicle to your dealer before turning
off the engine.
SERVICE TPM SYSTEM – 51: When this message is
displayed, the Tire Pressure Monitor (TPM) system
is not working properly. See your dealer for service.
SERVICE TRANSMISSION – 100: See your dealer for
repair.
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