2001 Saab 9-5 Owner's Manual - Page 51

Instruments and controls Engine malfunction (CHECK ENGINE) WARNING An illuminated "Engine malfunction (CHECK ENGINE)" indicator light indicates a serious engine-related problem. While your car may be able to be driven with the "Engine malfunction (CHECK ENGINE)" indicator light illuminated (Limp-home mode), you are advised to have your car serviced at an authorized Saab dealer as soon as possible. Continued driving without this problem being corrected might cause serious further damage to your car and create unsafe driving conditions. The operator should be prepared to take action if such unsafe conditions arise (e.g., apply the brakes, disengage transmission, turn off the ignition etc.). 51 CHECK message indicator This light indicates that there is a message in the SID. A chime will also sound (see page 61). This light indicates a malfunction in the fuel-injection or ignition system. The car may still be driven with care and with somewhat diminished performance (see page 151). NOTE The car should be checked immediately at an authorized Saab dealer to prevent more serious faults from arising. Central warning light This light will come on and a chime will sound if a fault has been detected in any system that is critical to safety. Any of the following can activate the central warning light and alarm Airbag system. Low oil pressure in engine. Parking brake is on (when car is moving). Brake fluid level low. Fault detected in ABS system. Electronic brake force distribution (distribution of brake pressure between front and rear wheels). • Engine overheating. • Alternator not charging properly. Indicator, fuel This light comes on when there is less than about 2.5 gallons (10 liters) of fuel left in the tank. NOTE If the car runs out of fuel, air can be drawn in with the fuel, which, in turn, can cause the catalytic converter to be damaged by overheating.