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Home >> Volvo >> 2003 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameters, Value >> Brake Pedal Position (Via The Brake Control Module (BCM)
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Brake Pedal Position (Via The Brake Control Module (BCM)

Measurement range 0-100%.

The engine control module (ECM) receives the value from the brake control module (BCM) via the Control area network (CAN). The value indicates the brake pedal position.

When the brake pedal is not affected the value is approximately 0%. The value increases as the brake pedal is pressed.