OBD0VSS
Library.OBD0VSS · r1.1 · · guest
Author: George Date: 12-03-02 22:36
Vehicle Speed Sensor (VSS), stored in RAM location 06Ch does appear to be linear (to my surprise!), but can only read up to ~157kph. Using Excel the formula is approximately:
Speed (kph) = 0.6229x - 2.1385