2004 Cadillac DeVille Owner's 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. 3-67