2009 Dodge Ram 1500 Pickup Owner Manual - Page 231

UNDERSTANDING YOUR INSTRUMENT PANEL 229 7. Electronic Throttle Control (ETC) Light This light informs you of a problem with the Electronic Throttle Control (ETC) system. The light will come on when the ignition is first turned ON and remain on briefly as a bulb check. If the light does not come on during starting, have the system checked by an authorized dealer. For vehicles equipped with a premium cluster this indicator will display in the Electronic Vehicle Information Center (EVIC). Refer to "Electronic Vehicle Information Center (EVIC) - If Equipped" in this section for more information. 8. 4WD Indicator This light indicates the vehicle is in four-wheel drive and 4LOCK. 4WD allows all four wheels If a problem is detected, the light will come on while the to receive torque from the engine simultaengine is running. Cycle the ignition key when the neously. vehicle has completely stopped and the shift lever is placed in the PARK position, the light should turn off. 9. 4WD Auto Indicator The 4WD auto indicator will be illuminated If the light remains lit with the engine running, your whenever the four-wheel drive mode is autovehicle will usually be drivable; however, see an authomatically engaged. rized dealer for service as soon as possible. If the light is flashing when the engine is running, immediate service is required and you may experience reduced performance, an elevated/rough idle or engine stall and your vehicle may require towing. 4