Lincoln Corsair: Electronic Engine Controls - 2.0L EcoBoost (177kW/240PS) – MI4 / Description and Operation - Electronic Engine Controls - Overview
Overview
The EEC system provides optimum control of the engine through the enhanced capability of the powertrain control module (PCM). The EEC system also has an on board diagnostic (OBD) monitoring system with features and functions to meet federal regulations on exhaust emissions.
The EEC system has two major divisions: hardware and software. The hardware includes the PCM, sensors, switches, actuators, solenoids, and interconnecting terminals. The software in the PCM provides the strategy control for outputs (engine hardware) based on the values of the inputs to the PCM.
The PCM receives information from a variety of sensor and switch inputs. Based on the strategy and calibration stored within the PCM, the PCM generates the appropriate output. The system is designed to minimize emissions and optimize fuel economy and driveability. The software strategy controls the basic operation of the engine, provides the OBD strategy, controls the malfunction indicator lamp (MIL), communicates to the scan tool over the data link connector (DLC), allows for flash electrically erasable programmable read only memory (EEPROM), provides idle air and fuel trim, and controls failure mode effects management (FMEM).
Description and Operation - Electronic Engine Controls - System Operation and Component Description
System Operation
Auto Start Stop
The
auto start stop system helps reduce fuel consumption and decrease
emissions by automatically shutting down the engine when the vehicle
stops and the engine is idling, usually within 1500 ms (1...
Other information:
Lincoln Corsair 2020-2025 Owners Manual: Exiting a Parking Space
Active park assist only assists leaving parallel parking spaces. Press the active park assist button. Press the active park assist icon on the touchscreen. Select parallel park exit. Use the turn signal to choose the direction to exit the parking space...
Lincoln Corsair 2020-2025 Service Manual: General Procedures - Rear Toe Adjustment
Special Tool(s) / General Equipment Wheel Alignment System Adjustment NOTICE: Do not use any tools or equipment to move the wheel and tire assembly or suspension components while checking for relative movement. Suspension damage may occur...
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Audio Unit
WARNING: Driving while distracted can result in loss of vehicle control, crash and injury. We strongly recommend that you use extreme caution when using any device that may take your focus off the road. Your primary responsibility is the safe operation of your vehicle. We recommend against the use of any hand-held device while driving and encourage the use of voice-operated systems when possible. Make sure you are aware of all applicable local laws that may affect the use of electronic devices while driving.
