Brad's Car Manuals
: A 3rd party mirror of CHARM + LEMON car manuals
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Scan Tool Data Definitions - Powertrain Systems
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Vehicle Speed
Vehicle Speed
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The scan tool range is
0-200 km/h / 0-125 MPH:
The Vehicle Speed parameter displays the vehicle's road speed. The
PCM
receives reference pulses from the
Vehicle Speed Sensor
(
VSS
)
and converts the pulses into km/h and MPH for display.