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Home >> Volvo >> 2003 >> S80 Base >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Brake Control System - Specifications, Other >> Brake Control Module (BCM) Communication Information (2002-2006) >> Description of parameters >> Parameters, value >> Wheel acceleration

Wheel acceleration

The brake control module (BCM) derives the wheel acceleration/deceleration from the relevant wheel sensor signal. The value may vary dependent on the road surface. Uneven road surfaces give large variations.

Measurement range: -12.8 to +12.7 m/s2

Positive value = acceleration.

Negative value = deceleration.