LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2024 >> E-Transit Cutaway >> Repair and Diagnosis >> External Pages >> Different car >> Section 137 (Electronic Engine Controls - 3.5L ECOBOOST (235KW/320PS)) >> Description And Operation >> Electronic Engine Controls - System Operation and Component Description >> Vehicle Speed Limiter >> Component Description >> Powertrain Control Module (PCM)

Powertrain Control Module (PCM)

WARNING: This page is about a different car, the 2024 Ford Transit-350 HD, 2024 Ford Transit-350, 2024 Ford Transit-250, and 2024 Ford Transit-150. However, it is still accessible from the selected car via links, so may be relevant.

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.