Your Vehicle: 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
 
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Description and Operation Information

Introduction

Acronyms and Definitions

Engine/Evaporative Emission System Information

VECI Acronym Definitions

On Board Diagnostics II Monitors

Catalyst Efficiency Monitor - Federal Test Procedure

Comprehensive Component Monitor

Evaporative Emission (EVAP) Leak Check Monitor

Electric EGR System Monitor-Differential Pressure Feedback EGR

EGR System Monitor - Differential Pressure Feedback EGR

Fuel System Monitor

Heated Oxygen Sensor (HO2S) Monitor

Misfire Detection Monitor

Secondary AIR - Electric Secondary Air Injection Pump System

Thermostat Monitor

Malfunction Indicator Lamp (MIL)

Electronic Engine Control (EC) System

PCM Inputs

PCM Outputs

Powertrain Control Hardware

Powertrain Control Software

Vehicle Emission Control Information

Ignition Systems

Fuel Systems

Inertia Fuel Shutoff (IFS) Switch

Exhaust Gas Recirculation Systems

Evaporative Emission Systems

Intake Air Systems

Secondary Air Injection (AIR) Systems

Variable Cam Timing System

Positive Crankcase Ventilation System

Catalyst and Exhaust Systems

PCM - Controlled Charging System