LEMON Manuals
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Engine Controls - Theory & Operation
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Engine Controls - Theory & Operation
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Introduction
Computerized Engine Controls
Electronic Control Unit
Input Devices
Engine Coolant Temperature (ECT) Sensor
Engine Speed (RPM)/Reference Sensor
Hall Effect Sensor
Intake Air Temperature Sensor
Knock Sensor(s)
Mass Airflow Sensor
Throttle Valve Potentiometer
Oxygen (O2) Sensor
Output Signals
Notes
EGR Frequency Valve
Fuel Evaporative (Frequency) Valve
Fuel Injectors
Fuel Pump
Idle Air Control/Stabilizer Valve
Ignition Coil & Output Stage
Malfunction Indicator (CHECK ENGINE) Light
Fuel System
Fuel Delivery
Fuel Pump
Fuel Pressure Regulator
Fuel Control
Fuel Injectors
Idle Speed
Idle Air Control/Stabilizer Valve
Ignition System
Notes
Electronic Ignition System
Notes
Hall Effect Sensor
DISTRIBUTORLESS Ignition System (Dis)
Hall Effect Sensor
Ignition Coil & Output Stage
Ignition Timing Control
Knock Sensor(s)
Emission Systems
Air Injection System
Exhaust Gas RECIRCULATION (EGR) System
Notes
EGR Frequency Valve
EGR Temperature Sensor
Fuel Evaporative Emissions System
Fuel Evaporative (Frequency) Valve
Fuel Tank Venting
Self-Diagnostic System
Notes
Malfunction Indicator (Check Engine) Light