Vehicle applicability: This diagnostic supplement covers multiple Ford vehicles and engines. Follow the application named in the source below. Some references apply to vehicles other than Mustang.
1-44 Description and Operation
Powertrain Control Hardware
Powertrain Control Hardware
Powertrain Control Module (PCM)
The center of the engine control (EC) system is a microprocessor called the PCM. The PCM receives input from sensors and other electronic components (switches, relays). Based on the information received and programmed into its memory, the PCM generates output signals to control various relays, solenoids and actuators. There are several different types of PCMs in use for this model year. Refer to the Vehicle PCM Application Table below for PCM types and their applications.
Vehicle PCM Application Table
PCM Type | Applications |
|---|---|
80 Pin | Ecosport (1.6L, 2.0L Manual Transmission) |
128 Pin | Ecosport (2.0L Automatic Transmission), Fiesta (1.6L TIVCT), KA |
154 Pin | Focus (2.0L GDI) |
190 Pin | E-Series (5.4L), Escape/Kuga (2.5L), F-Series Super Duty, Fusion (2.5L), MKZ (3.7L) |
198 Pin | E-Series (6.8L), Edge, Escape/Kuga (1.6L, 2.0L), Expedition, Explorer, F-150, F-650 / F-750, Fiesta (1.0L, 1.6L GTDI), Flex, Focus (1.0L, 2.0L GTDI, 2.3L), Fusion (1.5L, 2.0L), MKC, MKS, MKT, MKX, MKZ (2.0L), Motorhome, Mustang, Navigator, Taurus, Transit, Transit Connect |
80 Pin PCM
2016 Powertrain Control/Emissions Diagnosis, Gasoline Engines, 3/2015
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.