Pcm Code P024 - Vehicle Speed Sensor (VSS) Circuit Problem: Action
PCM turns on SERVICE ENGINE SOON light and disables Torque Converter Clutch (TCC), cruise control and 3rd and 4th gears.
NOTE:
Test number refers to number on diagnostic chart.
- Vehicle speed sensor provides 0-36 volts AC signal to PCM, depending upon vehicle speed. With tires moving, signal to PCM should be at least .5 volt AC.