2003 Cadillac DeVille Owner's Manual - Page 189

PASSENGER DOOR AJAR - 141: The right front passenger's door is open or ajar when this message appears. The ignition must be in ON and the transaxle not in PARK (P) for this message to display. A chime will sound if the vehicle's speed is greater than 3 mph (5 km/h). RIGHT REAR DOOR AJAR - 143: The right rear door is open or ajar when this message appears. The ignition must be in ON and the transaxle not in PARK (P) for this message to display. A chime will sound if the vehicle's speed is greater than 3 mph (5 km/h). SERVICE AC SYSTEM - 14: This message appears when the electronic sensors that control the air conditioning and heating systems are no longer working. Have the climate control system serviced if you notice a drop in heating and air conditioning efficiency. 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. 3-64