Section 71 (Engine Control System - Introduction)
WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
- Precaution
- Preparation
- System Description
- Component Parts
- Component Parts Location
- Component Description
- Accelerator Pedal Position Sensor
- Air Fuel Ratio (A/F) Sensor 1
- ASCD Brake Switch&Stop Lamp Switch
- ASCD Steering Switch
- ASCD Indicators
- Battery Current Sensor (With Battery Temperature Sensor)
- Camshaft Position Sensor
- Crankshaft Position Sensor
- ECM
- Electric Throttle Control Actuator
- Electrically-controlled cooling fan coupling
- Engine Coolant Temperature Sensor
- Engine Oil Temperature Sensor
- EVAP Control System Pressure Sensor
- EVAP Canister Vent Control Valve
- EVAP Canister Purge Volume Control Solenoid Valve
- Fuel Injector
- Fuel Level Sensor
- Fuel Pump Control Module
- Fuel Rail Pressure Sensor
- Fuel Tank Temperature Sensor
- Heated Oxygen Sensor 2
- High Pressure Fuel Pump
- ICC Brake Switch&Stop Lamp Switch
- ICC Steering Switch
- Ignition Coil With Power Transistor
- Intake Valve Timing Control Solenoid Valve
- Knock Sensor
- Low Fuel Pressure Sensor
- Low Pressure Fuel Pump
- Malfunction Indicator Lamp (MIL)
- Manifold Absolute Pressure Sensor
- Mass Air Flow Sensor (With Intake Air Temperature Sensor)
- Power Steering Pressure (PSP) Sensor
- Refrigerant Pressure Sensor
- VVEL Actuator Motor
- VVEL Actuator Motor Relay
- VVEL Control Module
- VVEL Control Shaft Position Sensor
- Structure And Operation
- System
- Engine Control System
- Direct Injection Gasoline System
- Fuel Pressure Control
- Cooling Fan Control
- Electric Ignition System
- Intake Valve Timing Control
- VVEL System
- Evaporative Emission System
- Fuel Filler Cap Warning System
- Air Conditioning Cut Control
- Alternator Power Generation Voltage Variable Control System
- Automatic Speed Control Device (ASCD)
- Can Communication
- Operation
- On Board Diagnostic (OBD) System
- Diagnosis System (ECM)
- Diagnosis Description
- DIAGNOSIS DESCRIPTION: 1st Trip Detection Logic and Two Trip Detection Logic
- DIAGNOSIS DESCRIPTION: DTC and Freeze Frame Data
- DIAGNOSIS DESCRIPTION: 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"
- DIAGNOSIS DESCRIPTION: Driving Pattern
- DIAGNOSIS DESCRIPTION: System Readiness Test (SRT) Code
- DIAGNOSIS DESCRIPTION: Permanent Diagnostic Trouble Code (Permanent DTC)
- DIAGNOSIS DESCRIPTION: Malfunction Indicator Lamp (MIL)
- On Board Diagnosis Function
- CONSULT Function
- Diagnosis Description
- Component Parts
- Ecu Diagnosis Information
- Wiring Diagram
- Basic Inspection
- Diagnosis And Repair Workflow
- Basic Inspection
- Additional Service When Replacing ECM
- Additional Service When Replacing VVEL Control Module
- VIN Registration
- Accelerator Pedal Released Position Learning
- Throttle Valve Closed Position Learning
- Idle Air Volume Learning
- VVEL Control Shaft Position Sensor Adjustment
- Mixture Ratio Self-Learning Value Clear
- Fuel Pressure
- How To Set SRT Code
- How To Erase Permanent DTC
- DTC/Circuit Diagnosis