Calibrating DSTC (dynamic stability and traction control)

For active yaw control to operate after a repair, brake control modules (BCM) with DSTC (dynamic stability and traction control) must be calibrated. This means that the brake control module (BCM) adjusts the signals from the unique sensors in the DSTC (dynamic stability and traction control) system.

When replacing:

• The brake control module (BCM), data for the steering wheel angle sensor module (SAS), brake pressure sensor and the DSTC sensor module must be calibrated
• The brake pressure sensor, data for the brake pressure sensor must be calibrated
• DSTC sensor module, the data for the sensor module must be calibrated.

Generally calibration must be carried out after repair to a component which affects the position of the steering wheel in relation to the position of the front wheels.

Calibrating is carried out according to VIDA vehicle communication.