Engine Controls - Description & Operation - (Hybrid)

Vehicle Emission Control Information (VECI)
- VECI Decal
- VECI Decal Location
- Engine/Evaporative Emission System Information
Vehicle Certification (VC) Label
- Base Engine Calibration Information
  - Notes
  - Engine Calibration Location
- VC Label Decal Location
- Engine Calibration Code
VECI Acronym Definitions
Engine Control Components
- Accelerator Pedal Position (APP) Sensor
- Air Conditioning (A/C) Clutch Relay
- Air Conditioning Evaporator Temperature (ACET) Sensor
- Air Conditioning (A/C) High Pressure Switch
- Air Conditioning (A/C) Low Pressure Switch
- Air Conditioning Refrigerant Distribution Valve (ACRDV)
- Brake Pedal Position (BPP) Switch
- Brake Pedal Switch (BPS)
- Camshaft Position (CMP) Sensor
- Canister Vent (CV) Solenoid
- Clean Tachometer Output (CTO)
- Coil On Plug (COP)
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- DC/DC Enable (DCE)
- DC/DC Fault
- Electric Exhaust Recirculation Valve (EEGR) Valve
- Electronic Throttle Body (ETB) Throttle Position Sensor
- Evaporative Emission (EVAP) Canister Purge Valve
  - Notes
  - EVAP Canister Purge Valve
- Fan Control
- Fuel Injectors
  - Notes
  - Typical Fuel Injector
- Fuel Pump (FP) Module
- Fuel Tank Pressure (FTP) Sensor
- Fuel Vapor Vent Valve
- Generator Shut Down (GSDN)
- Heated Oxygen Sensor (HO2S)
- Heater Pump
- Ignition Switch Position Run (ISP-R)
- Ignition Switch Position Run/Start (ISP-RS)
- Immediate Shut Down (ISDN) 1 and 2
- Inertia Fuel Shut-off (IFS) Switch
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Absolute Pressure (MAP) Sensor
- Mass Air Flow (MAF) Sensor
- Motor Electronics Coolant Temperature (MECT) Sensor
- Motor Electronics Cooling System (MECS) Pump
- Motor Shut Down (MSDN)
- Throttle Actuator Control (TAC) Motor
- Torque Of Generator-AC (TGAC) Signal
- Torque Of Motor-AC (TMAC) Signal
- Transmission Range (TR) Sensor
  - Overview
  - TR Sensor and PCM Interface
  - Voltage Versus Angle and Gear Selected Chart
- Universal Heated Oxygen Sensor (HO2S)
Electronic Engine Control (EEC) System
- Overview
- Modifications to OBD Vehicles
Hybrid Electric Control Hardware
- DC/DC Converter
- Hybrid Electric Indicators
- High Voltage Cables
- High Voltage Interlock (HVIL) Circuit
- Low Voltage Battery Power
- Traction Battery Control Module (TBCM)
- Transaxle Control Module (TCM)
- Transaxle Control Module (TCM) Keep Alive Memory (KAM)
Powertrain Control Hardware
- Fuel Pump Control Module
- Integrated Electronic Ignition (EI) System
- Powertrain Control Module (PCM)
  - Notes
  - PCM Location
- Powertrain Control Module (PCM) Keep Alive Memory (KAM)
- Powertrain Control Module (PCM) Power and Ground Signals
Hybrid Electric Control Software
- Creep Mode
- Driving Modes
- Limited Operating Strategy (LOS) Modes
- Normal Power Down Sequence
- Power Up Sequence
- Regenerative Braking
- Torque Monitor
- Torque Determination and Energy Management
- Vehicle System Controller (VSC)
Powertrain Control Software
- 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
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 Sensors (HO2S)
- Muffler
Evaporative Emission (EVAP) System
- Overview
- Enhanced Evaporative Emission (EVAP) System
Exhaust Gas Recirculation (EGR) System
- Overview
- Electric EGR (EEGR) System
  - Overview
  - Hardware
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
- Internal Combustion Engine
- Electronically Controlled Continuously Variable Transaxle (CVT)
- Planetary Gear Set
- Generator Motor
- Traction Motor
- High Voltage Traction Battery
Ignition System
- Overview
- Integrated Electronic Ignition (EI) System
- Engine Crank/Engine Running
- CMP Failure Mode Effects Management (FMEM)
Intake Air System
- Overview
Positive Crankcase Ventilation (PCV) System
- Overview
- Hardware
Torque-Based Electronic Throttle Control (ETC)
- Overview
- Electronic Throttle Body (ETB)
- Accelerator Pedal Position (APP) Sensor
- Electronic Throttle Control (ETC) System Strategy
- Electronic Throttle Actuator Control (TAC) Output
Variable Camshaft Timing (VCT) System
- Overview
- Variable Camshaft Timing (VCT) System
On Board Diagnostics (OBD) Monitors
- OBD Overview
Catalyst Efficiency Monitor
- Notes
- Hybrid Hardware and Monitor Operation
- Catalyst Monitor Execution
Cold Start Emission Reduction Monitor
- Overview
- Cold Start Emission Reduction System Monitor
- Cold start emission reduction system monitor test operation
- Cold start emission reduction system monitor entry conditions
Comprehensive Component Monitor (CCM)
Electric Exhaust Gas Recirculation (EEGR) System Monitor
Enhanced Thermostat Monitor
Evaporative Emission (EVAP) Leak Check Monitor
- Notes
- Engine On EVAP Leak Check Monitor
- Engine Off Natural Vacuum (EONV) 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
Transaxle Comprehensive Component Monitor (CCM)
Variable Camshaft Timing (VCT) Monitor