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Home >> Volvo >> 2012 >> S60 T-6 R-Design >> Repair and Diagnosis >> General Information >> OEM General Information >> Administration >> Design And Function >> Description Of Frozen Values, Transmission Control Module (TCM) >> Vehicle Speed
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Vehicle Speed

The value indicates vehicle speed. The Transmission Control Module (TCM) receives a signal from the transmission speed sensor, which is actuated by toothed pulse gear and uses the signal to calculate vehicle speed. The speed sensor is a so-called active sensor. The signal oscillates between a peak and a valley value. The Transmission Control Module (TCM) calculates speed, which is in direct proportion to the frequency.

Measurement range: 0 - 655 km/h.