A vehicle lift has an electronic control which is functional to control the raising
and lowering of the lift and to enable the display of a variety of information
regarding the operation of the lift. The electronic control includes control logic
which generates an operation fault indication signal based on the application of
predetermined criteria to operation conditions, with concomitant display of data
indicative of the operation fault indication signal accompanied by inhibiting or
altering raising or lowering of the lift. The electronic control also includes
maintenance control logic which generates a maintenance condition indication signal
to enable generation of maintenance notice data. A vehicle service system includes
a network placing controls of such vehicle lifts in communication with each other
or a central computer processor.