2010 Dodge Dakota Extended Cab Owner Manual - Page 184

UNDERSTANDING YOUR INSTRUMENT PANEL 183 The light also will turn on when the parking brake is If this light comes on and remains on while driving, it applied with the ignition switch in the ON position. suggests a potential engine control problem and the need for system service. NOTE: This light shows only that the parking brake is applied. It does not show the degree of brake application. Although your vehicle will usually be drivable and not need towing, see an authorized dealer for service as soon 21. Malfunction Indicator Light (MIL) as possible. The Malfunction Indicator Light (MIL) is part of an Onboard Diagnostic system (OBD II) that CAUTION! monitors the emissions and engine control system. If the vehicle is ready for emissions testing, the light Prolonged driving with the MIL on could cause will come on when the ignition is first turned ON and damage to the engine control system. It also could remain on, as a bulb check, until the engine is started. If affect fuel economy and drivability. If the MIL is the vehicle is not ready for emissions testing, the light flashing, severe catalytic converter damage and will come on when the ignition is first turned ON and power loss will soon occur. Immediate service is remain on for 15 seconds, then blink for 5 seconds, and required. remain on until the vehicle is started. If the bulb does not come on during starting, have the condition investigated promptly. 4