Engine Control System (Introduction) (VQ40DE)

• Precaution
  • Precautions
    • Notes
    • Precautions When Using Power Tools (Air Or Electric) And Hammers
    • Precaution For Procedure Without Cowl Top Cover
    • On Board Diagnostic (OBD) System Of Engine And A/T
    • General Precautions
• Preparation
  • Preparation
    • Special Service Tool
    • Commercial Service Tool
• System Description
  • Component
    • Engine Control System
      • Component Location
      • Component Description
    • Accelerator Pedal Position Sensor
    • Air Fuel Ratio Sensor 1
    • Air Fuel Ratio Sensor 1 Heater
      • System Description
    • Brake Pedal Position Switch
    • ASCD Indicator
    • ASCD Steering Switch
    • Stop Lamp Switch
    • Camshaft Position Sensor (Phase)
    • Cooling Fan
      • Component Description
        • Cooling Fan Motor
    • Crankshaft Position Sensor (Pos)
    • ECM
    • Electric Throttle Control Actuator
    • Engine Coolant Temperature Sensor
    • EVAP Canister Purge Volume Control Solenoid Valve
    • EVAP Canister Vent Control Valve
    • EVAP Control System Pressure Sensor
    • Fuel Injector
    • Fuel Level Sensor
    • Fuel Pump
    • Fuel Tank Temperature Sensor
    • Heated Oxygen Sensor 2
    • Heated Oxygen Sensor 2 Heater
      • System Description
      • Operation
    • Ignition Coil
    • Intake Air Temperature Sensor
    • Intake Valve Timing Control Solenoid Valve
    • Knock Sensor
    • Malfunction Indicator Lamp
    • Mass Air Flow Sensor
    • Power Steering Pressure Sensor
    • Refrigerant Pressure Sensor
    • Throttle Control Motor
    • Throttle Control Motor Relay
    • Throttle Position Sensor
    • VIAS Control Solenoid Valve
  • Structure And Operation
    • Positive Crankcase Ventilation
    • On Board Refueling Vapor Recovery (ORVR)
  • System
    • Engine Control System
      • System Diagram
      • System Description
    • MULTIPORT Fuel Injection System
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • System Description
        • Various Fuel Injection Increase/Decrease Compensation
        • Mixture Ratio Feedback Control (Closed Loop Control)
        • Mixture Ratio Self-Learning Control
        • Fuel Injection Timing
        • Fuel Shut-Off
    • Electric Ignition System
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • System Description
    • Air Conditioning Cut Control
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • System Description
    • Automatic Speed Control Device (ASCD)
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • Basic ASCD System
        • Set Operation
        • Accelerate Operation
        • Cancel Operation
        • Coast Operation
        • Resume Operation
    • Can Communication
      • System Description
    • Cooling Fan Control
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • System Description
    • Evaporative Emission System
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • System Description
    • Intake Valve Timing Control
      • System Diagram
      • System Description
        • Input/Output Signal Chart
        • System Description
    • Variable Induction Air System
      • System Description
        • System Description
        • Component Description
      • Vacuum Hose Drawing
    • Fuel Filler Cap Warning System
      • System Description
        • System Diagram
        • Input/Output Signal Chart
        • System Description
  • Operation
    • Automatic Speed Control Device (ASCD)
      • Switch Name And Function
        • Switches And Indicators
        • Set Speed Range
        • Switch Operation
        • Cancel Operation
  • On Board Diagnostic (OBD) System
    • Diagnosis Description
    • GST (Generic Scan Tool)
  • Diagnosis System (ECM)
    • Diagnosis Description
      • 1ST Trip Detection Logic And Two Trip Detection Logic
      • DTC And Freeze Frame Data
        • DTC And 1ST Trip DTC
        • Freeze Frame Data And 1ST Trip Freeze Frame Data
      • Counter System
        • Relationship Between Mil, 1ST Trip DTC, DTC, And Detectable Items
        • Counter System Chart
        • Relationship Between Mil, DTC, 1ST Trip DTC And Driving Patterns For "Misfire <Exhaust Quality Deterioration>", "Fuel Injection System"
        • Explanation For Driving Patterns For "Misfire <Exhaust Quality Deterioration>", "Fuel Injection System"
        • Relationship Between Mil, DTC, 1ST Trip DTC And Driving Patterns Except For "Misfire <Exhaust Quality Deterioration>", "Fuel Injection System"
        • Explanation For Driving Patterns Except For "Misfire <Exhaust Quality Deterioration>", "Fuel Injection System"
      • Driving Pattern
        • Notes
        • Driving Pattern A
        • Driving Pattern B
        • Driving Pattern C
        • Driving Pattern D
      • System Readiness Test (SRT) Code
        • Notes
        • SRT Set Timing
      • Permanent Diagnostic Trouble Code (Permanent DTC)
        • Notes
        • Permanent DTC Set Timing
      • Malfunction Indicator Lamp (Mil)
    • On Board Diagnosis Function
      • On Board Diagnosis Item
      • Bulb Check Mode
        • Description
        • Operation Procedure
      • SRT Status Mode
        • Description
        • Operation Procedure
      • Malfunction Warning Mode
        • Description
        • Operation Procedure
      • Self-Diagnostic Results Mode
        • Description
        • How To Set Self-Diagnostic Results Mode
        • How To Read Self-Diagnostic Results
        • How To Erase Self-Diagnostic Results
    • Consult Function
      • Function
      • Self Diagnostic Result Mode
        • Self Diagnostic Item
        • How To Read DTC And 1ST Trip DTC
        • How To Erase DTC And 1ST Trip DTC
        • Freeze Frame Data And 1ST Trip Freeze Frame Data
      • Data Monitor Mode
        • Notes
        • Monitored Item
      • Work Support Mode
        • Work Item
      • Active Test Mode
        • Test Item
      • DTC Work Support Mode
        • Test Item
      • SRT & P-DTC Mode
        • SRT Status Mode
        • Permanent DTC Status Mode
        • SRT Work Support Mode
        • Permanent DTC Work Support Mode