Taurus V6-3.0L DOHC VIN S (2000)
Powertrain Control Module: Description and Operation
Electronic Engine Controls
The PCM:
^
accepts input from various engine sensors to compute the required fuel flow rate necessary to maintain a prescribed air/fuel ratio throughout the
entire engine operational range.
^
outputs a command to the fuel injectors to meter the appropriate quantity of fuel.
^
determines and compensates for the age of the vehicle and its uniqueness, also automatically senses and compensates in altitude (i.e. from sea level
to above sea level).
