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Contents

Section: Engine Controls - Description & Operation (Except Diesel & Hybrid)

VECI Decal

Engine/Evaporative Emission (EVAP) System Information

VECI Acronym Definitions

Catalyst Efficiency Monitor

Switch Ratio Method

Index Ratio Method

Comprehensive Component Monitor (CCM)

Evaporative Emission (EVAP) Leak Check Monitor

Engine On EVAP Leak Check Monitor

Engine Off Natural Vacuum (EONV) EVAP Leak Check Monitor

Exhaust Gas Recirculation (EGR) System Monitor - Delta Pressure Feedback (DPFE) EGR and EGR System Module (ESM)

Electric Exhaust Gas Recirculation (EEGR) System Monitor

Fuel System Monitor

Heated Oxygen Sensor (HO2S) Monitor

Misfire Detection Monitor

Low Data Rate System (LDR)

High Data Rate System (HDR)

Generic Misfire Processing

Profile Correction

Positive Crankcase Ventilation (PCV) System Monitor

Secondary Air Injection (AIR) System Monitor - Electric Secondary Air Injection Pump System

Thermostat Monitor

Variable Cam Timing (VCT) Monitor

Malfunction Indicator Lamp (MIL)

Modifications to OBD Vehicles

Multiplexing

Multiplexing Implementation

Standard Corporate Protocol (SCP)

High Speed Controller Area Network (CAN)

Flash Electrically Erasable Programmable Read Only Memory (EEPROM)

Idle Air Trim

Short Term Fuel Trim

Long Term Fuel Trim

Failure Mode Effects Management

Engine RPM/Vehicle Speed Limiter

Powertrain Control Module (PCM)

Fuel Injector Control Module

Fuel Pump Driver Module (FPDM)

Keep Alive Memory (KAM)

Integrated Electronic Ignition System

Electronic Throttle Control Reference Voltage (ETCREF)

Electronic Throttle Control Return (ETCRTN)

Gold Plated Pins

Keep Alive Power (KAPWR)

Mass Air Flow (MAF) Return

Power Ground (PWR GND)

Signal Return (SIG RTN)

Vehicle Buffered Power (VBPWR)

Vehicle Power (VPWR)

Vehicle Reference Voltage (VREF)

Powertrain Control Module (PCM) Inputs

Accelerator Pedal Position (APP) Sensor

Air Conditioning (A/C) Cycling Switch

Air Conditioning Evaporator Temperature (ACET) Sensor

Air Conditioning (A/C) Pressure Sensor

Air Conditioning (A/C) High Pressure Switch

Brake Pedal Position (BPP) Switch

Brake Pedal Switch (BPS)/Brake Deactivator Switch

Camshaft Position (CMP) Sensor

Clutch Pedal Position (CPP) Switch

Crankshaft Position (CKP) Sensor

Cylinder Head Temperature (CHT) Sensor

Differential Pressure Feedback EGR (DPFE) Sensor

Electronic Throttle Body (ETB) Position Sensor

Engine Coolant Temperature (ECT) Sensor

Engine Oil Temperature (EOT) Sensor

Fuel Level Input

Fuel Rail Pressure (FRP) Sensor

Fuel Rail Pressure Temperature (FRPT) Sensor

Fuel Rail Temperature (FRT) Sensor

Fuel Tank Pressure (FTP) Sensor

Generator Load Input (GENLI)

Heated Oxygen Sensor (HO2S)

Intake Air Temperature (IAT) Sensor

Intake Manifold Runner Control Monitor (IMRCM) - Electric Actuated

Intake Manifold Runner Control Monitor (IMRCM) - Vacuum Actuated

Knock Sensor (KS)

Mass Air Flow (MAF) Sensor

Output Shaft Speed (OSS) Sensor

Power Steering Pressure (PSP) Switch

Power Steering Pressure (PSP) Sensor

Power Take-Off (PTO) Switch and Circuits

Starter Motor Request (SMR) Circuit

Throttle Position (TP) Sensor

Transmission Control Switch (TCS)

Vehicle Speed Sensor (VSS)

Four-Wheel Drive (4WD) Mode Switch

Powertrain Control Module (PCM) Outputs

Air Conditioning Clutch Relay (A/CCR)

Canister Vent (CV) Solenoid

Coil Pack

Coil On Plug (COP)

Engine Crank/Engine Running

CMP FMEM

Electric EGR (EEGR) System

EGR System Module (ESM)

EGR Vacuum Regulator (EVR) Solenoid

Electric Secondary Air Injection Pump

Evaporative Emission (EVAP) Canister Purge Valve

Fan Control

Fuel Cap Indicator Lamp

Fuel Injectors

Fuel Pressure Regulator Control (FPRC) Solenoid

Generator Regulator Control (GENRC)

High Fan Control

Idle Air Control (IAC) Solenoid

Intake Manifold Runner Control (IMRC) - Electric Actuated

Intake Manifold Runner Control (IMRC) - Vacuum Actuated

Intake Manifold Tuning Valve (IMTV)

Low Fan Control

Medium Fan Control

Reverse Lamp Control (RLC)

Secondary Air Injection Bypass Solenoid

Transmission Control Indicator Lamp (TCIL)

Vapor Management Valve (VMV)

Powertrain Control Module - Vehicle Speed Output (PCM-VSO)

Wide Open Throttle A/C Cut-Off (WAC)

Integrated Electronic Ignition (EI) System

Returnable Fuel System

Mechanical Returnless Fuel System

Electronic Returnless Fuel System

Fuel Pump Module and Reservoir

Fuel Pump Module

Fuel Filters

Fuel Injector

Fuel Pressure Regulator

Fuel Rail Pulse Damper

Inertia Fuel Shutoff (IFS) Switch

Differential Pressure Feedback EGR (DPFE) System

Tube Mounted Differential Pressure Feedback EGR (DPFE) Sensor

Exhaust Gas Recirculation (EGR) Valve

Highlights of the EEGR System

Hardware

Enhanced Evaporative Emission (EVAP) System

EVAP Canister Purge Valve

Intake Manifold Runner Control (IMRC) Electric Actuated System

Intake Manifold Runner Control (IMRC) Vacuum Actuated System

Throttle Body System Hardware

Throttle Body Housing

Electric Secondary AIR System

Electric AIR Pump

AIR Bypass Solenoid

AIR Diverter Valve

Variable Cam Timing (VCT) System

Heated Tubes

PCV Valves

Catalytic Converter

Light Off Catalyst

Three-Way Catalyst (TWC) Conversion Efficiency

Exhaust System

Underbody Catalyst

Three-Way Catalytic Converter

Exhaust Manifold Runners

Exhaust Pipes

Heated Oxygen Sensors (HO2S)

Muffler

Supercharger Bypass (SCB) System

Intercooler System

Electronic Throttle Body (ETB)

Electronic Throttle Control (ETC) System Strategy

Accelerator and Throttle Position (TP) Sensor Inputs

Throttle Plate Position Controller (TPPC) Outputs

Fuel Select Switch Circuit

Fuel Rails

Fuel Injector Control Module (FICM)

All sections

EGR System Module (ESM) Ford Taurus IV рестайлинг

Engine Controls - Description & Operation (Except Diesel & Hybrid)

EGR System Module (ESM)

For information on the ESM system, refer to EXHAUST GAS RECIRCULATION (EGR) SYSTEMS , EGR SYSTEM MODULE (ESM) .