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Home >> Volvo >> 2002 >> S60 Base, 2.4 61, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Brake Control System - Test Drive Form) >> Anti-Lock Brakes (1999-2006) >> Test Drive Form (DSTC (dynamic stability and traction control) /brake control module), description >> Test driving cars with model year -2001

Test driving cars with model year -2001

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Drive where other traffic will not be disrupted. 
Fig 1: DSTC Warning Lamp
GLL103209Courtesy of VOLVO CARS OF NORTH AMERICA.

The car must first be calibrated  and then test driven if work is carried out on any vital components in the DSTC-system (steering wheel angle sensor, control module DSTC, control module steering angle sensor, brake pressure sensor (1 and 2), power brake booster, yaw rate sensor (1 and 2) or lateral acceleration sensor). Calibrating is carried out using VIDA vehicle communication or according to the last description in this document.

When calibrating in the workshop, position the car on a flat surface with the wheels pointing forward. Turn the steering wheel with the ignition turned on at least 15° to the right or left. Then turn the steering wheel to the center position and start calibrating.

The test drive must include at least one right and one left turn (more than 45°), cover at least 100 meters and a braking from 70 km/h to 50 km/h.

The test is passed if the DSTC warning lamp does not light.

Calibrate and test drive as above if any work that may have affected the steering and/or the wheel alignment (straight ahead position) has been carried out.