2009 Nissan Pathfinder Owner's Manual - Page 358

VEHICLE DYNAMIC CONTROL (VDC) SYSTEM The Vehicle Dynamic Control (VDC) system uses various sensors to monitor driver inputs and vehicle motion. Under certain driving situations, the system will control braking and engine output to help keep the vehicle on its steered path. ● When the Vehicle Dynamic Control (VDC) system is operating, the SLIP indicator in the instrument panel blinks. ● If the 4WD transfer case is shifted into 4LO the indicator light will come on and the VDC system will be turned off. See "Transfer case shifting procedures" earlier in this section. ● If the SLIP indicator blinks, the road conditions may be slippery. Be sure to adjust your speed and driving to these conditions. See "Slip indicator light", and "Vehicle Dynamic Control (VDC) off indicator light" in the "Instruments and controls" section. If the battery is removed or discharged, the Traction Control System may be disabled and the SLIP and indicator lights will not turn off after 2 seconds when the ignition switch is turned to the ON position. Perform the following procedure to reset the system: ● Start the engine and set the steering wheel in the straight forward position. ● Drive the vehicle at speeds above 10 mph (15 km/h) for at least 10 minutes. ● The VDC OFF indicator light should go off indicating the traction control system is operational. ● If you interrupt the reset procedure by turning the ignition off, you will need to restart the reset procedure. If after driving the vehicle for more than 10 minlights remain illumiutes and the SLIP and nated in the instrument panel, have the vehicle dynamic control system checked by a NISSAN dealer. If the vehicle is operated with the Vehicle Dynamic Control system off using the VDC OFF switch, VDC and Traction Control System (TCS) functions will be turned off. The SLIP indicator will flash if wheel spin is detected. The ABS will still operate with the VDC system off. When the VDC system is operating, you may feel a pulsation in the brake pedal and hear a noise or vibration from under the hood. This is normal and indicates that the VDC system is working properly. The computer has a built in diagnostic feature that tests the system each time you start the engine and move the vehicle forward or in reverse at a slow speed. When the self-test occurs, you may hear a clunk noise and/or feel a pulsation in the brake pedal. This is normal and is not an indication of a malfunction. WARNING ● The Vehicle Dynamic Control system is designed to help maintain traction with the road service but does not prevent accidents due to abrupt steering operation at high speeds or by careless or dangerous driving techniques. Reduce vehicle speed and be especially careful when driving and cornering on slippery surfaces and always drive carefully. ● If brake related parts such as brake pads, rotors and calipers are not standard equipment or are extremely deteriorated, the Vehicle Dynamic Control system may not operate properly and the Vehicle Dynamic Control off indicator light may come on. 5-36 Starting and driving