CH73: Emissions Control Systems

         

Regulated Emissions

 

 

Sources of Emissions

 

 

Carbon Dioxide

 

         

Hydrocarbon Emissions

 

 

Carbon Monoxide

 

 

Nitrogen Oxide

 

         

Sulfur Dioxide

 

 

Particulates

 

 

Catalytic Conversion

 

         

Crankcase Emissions

 

 

EGR Operation

 

   

EVAP Overview

 

         

Charcoal Canisters

 

 

EVAP System

 

 

Emission Testing Part1

 

         

Emission Testing Part2

 

 

PCV Valve

 

 

EGR System Testing Part1

 

 
         

EGR System Testing Part2

 

 

Fuel Tank Pressure Sensor Diagnosis

 

 

EVAP System Testing

 

         

Secondary Air Injection

 

 

Catalytic Converter 

 

 

 

ANIM    ANIM   ANIM

Lean Running Engine Diagnosis

 

 

ECM Controlled EVAP System

 

 

Exhaust Gas Analyzer

 

 
ANIM   ANIM   ANIM

PCV Operation and Testing

 

 

EGR System: Vacuum

 

 

EGR System: Stepper Motor

 

ANIM   ANIM   ANIM

ECM Controlled EVAP System

 

 

EVAP System: EONV Fault Detection

 

 

Secondary Air Injection

 

ANIM        

Missfire Monitor