Engine Controls - Description & Operation (Hybrid)

Vehicle Emission Control Information (VECI)
- VECI Decal
- VECI Decal Location
- Engine And Evaporative Emission System Information
Vehicle Certification (VC) Label
- Base Engine Calibration Information
VECI Acronym Definitions
Engine Control Components
- Accelerator Pedal Position (APP) Sensor
- Ambient Air Temperature (AAT) Sensor
- Brake Pedal Position (BPP) Switch
- Brake Pressure Switch
- Camshaft Position 11 (CMP11) Sensor
- Coil On Plug (COP)
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- Electric Exhaust Gas Recirculation (EEGR) Valve
  - Notes
  - Typical EEGR Valve
- Electronic Throttle Body Throttle Actuator Control (TAC)
- Electronic Throttle Body Throttle Position Sensor
- Evaporative Emission (EVAP) Leak Detection Control Module
  - Notes
  - Typical EVAP Leak Detection Control Module
- Evaporative Emission (EVAP) Purge Valve
  - Notes
  - Typical EVAP Purge Valve
- Fan Control
- Fuel Injectors
  - Notes
  - Typical Fuel Injector
- Fuel Pump (FP) Assembly
- Fuel Tank Isolation Valve (FTIV)
  - Notes
  - Typical Fuel Tank Isolation Valve (FTIV)
- Fuel Tank Pressure (FTP) Sensor
- Fuel Vapor Vent Valve (FVVV)
  - Notes
  - Typical Fuel Vapor Vent Valve (FVVV)
- Heated Oxygen Sensor (HO2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Absolute Pressure (MAP) Sensor
- Mass Airflow (MAF) Sensor
- Motor Electronics Cooling System (MECS) Pump
- Transmission Range (TR) Sensor
- Universal Heated Oxygen Sensor (HO2S)
Engine Control (EC) System
- Overview
- Modifications to OBD Vehicles
Powertrain Control Hardware
- Fuel Pump Control Module
- Powertrain Control Module (PCM)
- Powertrain Control Module (PCM) Keep Alive Memory (KAM)
- Powertrain Control Module (PCM) Power and Ground Signals
Powertrain Control Software
- Brake Over Accelerator
- Computer Controlled Shutdown
- Deceleration Fuel Shut Off (DFSO)
- Engine RPM Limiter
- Fail Safe Cooling Strategy
- Failure Mode Effects Management
- Flash Electrically Erasable Programmable Read Only Memory (EEPROM)
- Fuel Trim
  - Short Term Fuel Trim
  - Long Term Fuel Trim
- High Speed Controller Area Network (CAN)
- International Standards Organization (ISO) 14229 Diagnostic Trouble Code (DTC) Descriptions
- Multiplexing
- Multiplexing Implementation
- Permanent Diagnostic Trouble Code (DTC)
- Vehicle Speed Functional Overview
Hybrid Electric Control Hardware
- Battery Energy Control Module (BECM)
- High Voltage Cables
- High Voltage Interlock (HVIL) Circuit
- Hybrid Electric Indicators
- Low Voltage Battery Power
- Transmission Control Module (TCM)
- TCM Power and Ground Signals
Hybrid Electric Control Software
- Creep Mode
- Driving Modes
- Series Mode
- Electric Mode
  - Notes
  - Electric Mode
- Positive Split Mode
  - Notes
  - Positive Split Mode
- Negative Split Mode
  - Notes
  - Negative Split Mode
- Engine Cranking Mode
  - Notes
  - Engine Cranking Mode
- Limited Operating Strategy (LOS) Modes
- Normal Power Down Sequence
- Power Up Sequence
- Regenerative Braking
  - Notes
  - Regenerative Braking
- Torque Monitor
- Torque Determination and Energy Management
- Vehicle System Controller (VSC)
Malfunction Indicator Lamp (Mil)
Catalyst And Exhaust System
- Overview
- Catalytic Converter
- Light Off Catalyst
- Exhaust System
- Underbody Catalyst
- Exhaust Manifold/Runners
- Exhaust Pipes
- Heated Oxygen Sensor (HO2S)
- Muffler
Evaporative Emission (EVAP) System
- Overview
- Evaporative Emission (EVAP) System
Exhaust Gas RECIRCULATION (EGR) System
- Overview
- Electric Exhaust Gas Recirculation (EEGR) System
Fuel System
- Overview
- Mechanical Returnless Fuel System (MRFS) - Dual Speed
- Fuel Pump Control - Dual Speed MRFS
- Fuel Pump Monitor (FPM) - Dual Speed MRFS
- Fuel Filters
Hybrid Electric System
- Overview
  - Notes
  - Hybrid Electric System
- Internal Combustion Engine
- Electronically Controlled Continuously Variable Transmission
- Planetary Gear Set
- Generator Motor
- Traction Motor
- High Voltage Traction Battery
Ignition System
- Overview
- Integrated Electronic Ignition System
- Engine Crank/Engine Running
- CMP Failure Mode Effects Management (FMEM)
Intake Air System
- Overview
Positive Crankcase Ventilation (PCV) System
- Overview
Electronic Throttle Control (Etc) System
- Overview
- Electronic Throttle Body Throttle Actuator Control (TAC)
- Accelerator Pedal Position (APP) Sensor
- Electronic Throttle Control (ETC) System Strategy
Variable Camshaft Timing (VCT) System
- Overview
- Variable Camshaft Timing (VCT) System
On Board Diagnostics (OBD) Monitors
- OBD Overview
Air Fuel Ratio Imbalance Monitor
Catalyst Efficiency Monitor
- Notes
- Integrated Air Fuel Catalyst Monitor Method
- Catalyst Efficiency Monitor Operation
Cold Start Emission Reduction Monitor
- Overview
- Cold Start Emission Reduction Component Monitor
- Cold Start Emission Reduction System Monitor
Comprehensive Component Monitor (CCM)
Electric Exhaust Gas RECIRCULATION (EEGR) System Monitor
Enhanced Thermostat Monitor
Evaporative Emission (EVAP) Leak Check Monitor
- Notes
- EVAP Leak Check Monitor
Fuel System Monitor
Heated Oxygen Sensor (Ho2S) Monitor
Misfire Detection Monitor
- Notes
- Misfire Monitor Operation
- Low Data Rate System
- Generic Misfire Processing
- Profile Correction
- Misfire Monitor Specifications
Positive Crankcase Ventilation (PCV) System Monitor
Transmission Control Module (TCM) Comprehensive Component Monitor (CCM)
- Notes
- Motor Electronics Cooling System (MECS)
- Auxiliary Heater System (Plug In Vehicles Only)
- Transmission Oil Pump (Plug In Vehicles Only)
- High Voltage Sensors
- Clean Tach Out
- ECO Mode
- Electric Motor Position Sensors
- Electric Motor Current Sensors
- Electric Drive Temperature Sensors
- Electric Vehicle Mode
Variable Camshaft Timing (VCT) Monitor