Electronic Engine Controls - V8 S/C 5.0L Petrol (G2194082): Overview

The Engine Management System (EMS) operates the engine to generate the output demanded by the Accelerator Pedal Position (APP) sensor and loads imposed by other systems.

The EMS has an Powertrain Control Module (PCM) that uses a torque-based strategy to evaluate inputs from sensors and other systems, and then produces outputs to engine actuators to produce the required torque.

The EMS controls the following:

• Charge air
• Fueling
• Ignition timing
• Valve timing
• Cylinder knock
• Idle speed
• Engine cooling fan
• Electric thermostat
• Exhaust emissions
• Evaporative emissions
• Immobilization system interface
• Speed control.

The engine cooling system features a split cooling system.

For additional information, refer to: ENGINE COOLING