2003 Cadillac DeVille Owner's Manual - Page 188

ENGINE COOLANT HOT, IDLE ENGINE - 44: I his message will appear when the engine coolant temperature is over 262°F (128°C). Stop and allow your vehicle to idle in PARK (P) until it cools down and the message is removed. Do not increase engine speed above a normal idle. If it does not cool down, turn off the engine and have it serviced before driving it again. Severe engine damage can result from an overheated engine. See Engine Overheating on page 5-27. ENGINE HOT-AC OFF - 16: This message displays when the engine coolant becomeshotter than the normal operating temperature. To avoid added strain on a hot engine, theair conditioning compressoris automatically turned off. When the coolanttemperature returns to normal, theA/C operation will automatically resume. You can continueto drive your vehicle. If this message continues to appear, have the system repaired as soon as possibleto avoid compressor damage. ENGINE OVERHEATED, STOP ENGINE - 42: This message will appear when the engine has overheated. Stop and turn the engine off immediately to avoid severe ertyirte uarrlaye. See Eflyirlc? Gverireaiirry urr page 5-27. A multiple chime will also sound when this message is displayed. ENGINE POWER REDUCED - 41: This message informs you that the vehicle is reducing engine power because the transax!e I being placed in gear under s conditions that may cause damage the vehicle's to engine, transaxle or ability to accelerate. FUEL LEVEL LQW - 11: This message serves as a warning that the fuel level in the tank is critically low. Stop for fuel soori. A single chime will sound when this message is displayed. HEADLAMPS SUGGESTED - 23: if it's dark enough outside and the headlamps and Twilight Sentinel@ controls are off, this message will display on the DIC. This message informs the driver that turning on the exterior lamps is recommended even though the DRL are still illuminated. It has become dark enough outside to require the headlamps and/or other exterior lamps. This message will also appear if the optional RainsenseTMwiping feature is on and the Twilight Sentinel@is off. ICE POSSIBLE - 13: This message appears when the outside air temperature is cold enough to create icy road conditions. LEFT REAR DOOR AJAR - 142: The left 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 -nrrrrr)mn tn. r J ; ~ n l r r \ r A nhirnn t n s i l l en81n;l i f )ha \mhipln'c U l ~ y l u y ,, . speed is greater than 3 mph (5 km/h). I I IbQQUyb L V "I I,, I I U ""111 UVU, I U I, ,I I V Y V I ,,v,v v OIL PRESSURE LOW STOP ENGINE - 35: If this message appears while the engine is running, stop the engine and do not operate it until the cause of low oil pressure is corrected. Severe damage to the engine can result. A multiple chime will sound when this message is displayed. 3-63