ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

ABOUT US
Powertrain Control Module <--> [Engine Control Module]|Service and Repair > < Diagram Information and Instructions|Page 2273

Escort L4-122 2.0L SOHC VIN P SFI (1999)

Page 1
background image

Powertrain Control Module: Description and Operation

The Powertrain Control Module (PCM) uses data it receives from various sensors, switches and relays to generate output signals to control various
relays, solenoids and other components. The Powertrain Control Module will compensate for the age of the various sensors and for changes in altitude.

Powertrain Control Module <--> [Engine Control Module]|Service and Repair > < Diagram Information and Instructions|Page 2273