Ignition And Control Systems - Design And Function

• Automatic Start/Stop Of Engine
  • Automatic Start/Stop Of Engine [2014-2016, B4204T11, TG-81SC]
    • Notes
    • Diagnostic Functions
    • System Overview
      • General
      • Signals
    • Design
      • General
      • Engine Control Module (ECM)
      • Central Electronic Module (CEM)
      • Driver Information Module (Dim)
      • Brake Control Module (BCM)
      • Infotainment Control Module (ICM) / Infotainment Head Unit (IHU)
      • Climate Control Module (CCM)
      • Supplemental Restraint System Module (SRS)
      • Combustion PREHEATER Module (CPM)
      • Power Steering Control Module (PSCM)
      • Park Brake Module (PBM)
      • Other Components
      • Battery (Main Battery) And Secondary Battery
      • Starter Motor
      • Main Fuse Box With Fuses And Battery Diode.
      • Battery Diode
      • Electric Oil Pump
    • Function
      • Conditions
      • Description Of Automatic Start/Stop Of The Engine
      • Normal Start (Start With Key) Of Engine
      • Auto Stop
      • Auto Start
      • AUTOSTART In The Event Of A Fault On The Power Supply From The Secondary Battery
      • Charging Batteries
      • Calculation Of The Secondary Battery's Charge Status
      • Other Information
• Engine Control Module (ECM)
  • Engine Control Module (ECM) [2008-2010, B6324S | 2011-2015, B6324S5]
    • Notes
    • Downloading Software And Replacing The Control Module
    • Design
      • Start Control Module (SCU)
      • Transmission Control Module (TCM)
      • Immobilizer
      • Alternator Control Module (ACM)
      • Engine Speed (Rpm) Sensor
      • Camshaft Position (CMP) Sensor
      • Knock Sensor (KS)
      • Engine Coolant Temperature (ECT) Sensor
      • Mass Air Flow (MAF) Sensor/Intake Air Temperature (IAT) Sensor
      • Heated Oxygen Sensors (Ho2S)
      • Stop Lamp Switch
      • A/C Pressure Sensor
      • Accelerator Pedal (AP) Position Sensor
      • Outside Temperature Sensor
      • Manifold Absolute Pressure (Map) Sensor, Intake
      • Fuel Pressure Sensor / Fuel Temperature Sensor
      • Oil Level And Oil Temperature Sensor
      • Main Relay (System Relay)
      • Injectors
      • Ignition Coils
      • Camshaft Reset Valve (CVVT)
      • Evaporative Emission System (EVAP) Valve
      • Leak Diagnostic Unit
      • Air Conditioning (A/C) Compressor.
      • Air Conditioning (A/C) Relay
      • Starter Motor Relay
      • Engine Cooling Fan (FC) / Engine Cooling Fan (FC) Control Module
      • Fuel Pump
      • Fuel Pump Control Module
      • Actuator Variable Intake Manifold
      • Cam Profile Solenoid (Cps)
      • Emissions Warning Lamp
      • Electronic Throttle Unit
      • Throttle Position (TP) Sensor
    • System Overview
      • Control Module
      • Signals
    • Diagnostic Functions
    • Function
      • Notes
      • Camshaft Control (CVVT)
      • Controlling The Generator
      • Variable Intake System
      • Variable Camshaft Profile (Cps)
      • Oil Monitoring
      • Controlling The Cruise Control (Does Not Apply To Adaptive Cruise Control)
      • Controlling The Adaptive Cruise Control
      • City Safety (Only XC60)
      • Engine Drag Control (EDC) (Only Certain Versions)
      • Fuel Trim
      • Individual Cylinder Fuel Trim (-2009)
      • Fuel Pressure Regulation
      • Knock Control
      • Ignition Control
      • Regulating The Air Conditioning (A/C) Compressor
      • Throttle Control
      • Cold Zone Cooling Control
  • Engine Control Module (ECM) [2009-2010, B6304T2 | 2011-2015, B6304T4]
    • Notes
    • Downloading Software And Replacing The Control Module
    • Diagnostic Functions
    • System Overview
      • Control Module
      • Signals
    • Design
      • Start Control Module (SCU)
      • Immobilizer Antenna Unit (IAU)
      • Transmission Control Module (TCM)
      • Immobilizer
      • Alternator Control Module (ACM)
      • Engine Speed (Rpm) Sensor
      • Camshaft Position (CMP) Sensor
      • Knock Sensor (KS)
      • Engine Coolant Temperature (ECT) Sensor
      • Charge Pressure Sensor
      • Turbocharger Control Valve
      • Relief Valve
      • Mass Air Flow (MAF) Sensor/Intake Air Temperature (IAT) Sensor
      • Heated Oxygen Sensors (Ho2S)
      • Stop Lamp Switch
      • A/C Pressure Sensor
      • Accelerator Pedal (AP) Position Sensor
      • Outside Temperature Sensor
      • Manifold Absolute Pressure (Map) Sensor, Intake
      • Fuel Pressure Sensor / Fuel Temperature Sensor
      • Oil Level And Oil Temperature Sensor
      • Main Relay (System Relay)
      • Fuel Injectors
      • Ignition Coils
      • Camshaft Reset Valve (CVVT)
      • Evaporative Emission System (EVAP) Valve
      • Leak Diagnostic Unit (Certain Markets Only)
      • Air Conditioning (A/C) Compressor.
      • Air Conditioning (A/C) Relay
      • Starter Motor Relay
      • Engine Cooling Fan (FC) / Engine Cooling Fan (FC) Control Module
      • Fuel Pump
      • Fuel Pump Control Module
      • Emissions Warning Lamp
      • Electronic Throttle Unit
      • Throttle Position (TP) Sensor
      • Exhaust Damper (Certain Versions Only).
    • Function
      • Notes
      • Camshaft Control (CVVT)
      • Controlling The Generator
      • Oil Monitoring
      • Turbocharger (TC) Control System
      • Controlling The Cruise Control (Does Not Apply To Adaptive Cruise Control)
      • Controlling The Adaptive Cruise Control
      • City Safety
      • Engine Drag Control (EDC) (Only Certain Versions)
      • Fuel Trim
      • Fuel Pressure Regulation
      • Knock Control
      • Ignition Control
      • Regulating The Air Conditioning (A/C) Compressor
      • Throttle Control
      • Cold Zone Cooling Control
      • Control Of Exhaust Damper (Only Certain Versions)
  • Engine Control Module (ECM) [2010, B6324S2 | 2011-2015, B6324S4]
    • Notes
    • System Overview
      • Control Module
      • Signals
    • Design
      • Start Control Module (SCU)
      • Transmission Control Module (TCM)
      • Immobilizer
      • Alternator Control Module (ACM)
      • Engine Speed (Rpm) Sensor
      • Camshaft Position (CMP) Sensor
      • Knock Sensor (KS)
      • Engine Coolant Temperature (ECT) Sensor
      • Mass Air Flow (MAF) Sensor/Intake Air Temperature (IAT) Sensor
      • Heated Oxygen Sensors (Ho2S)
      • Stop Lamp Switch
      • A/C Pressure Sensor
      • Accelerator Pedal (AP) Position Sensor
      • Outside Temperature Sensor
      • Manifold Absolute Pressure (Map) Sensor, Intake
      • Fuel Pressure Sensor / Fuel Temperature Sensor
      • Oil Level And Oil Temperature Sensor
      • Main Relay (System Relay)
      • Injectors
      • Ignition Coils
      • Camshaft Reset Valve (CVVT)
      • Evaporative Emission System (EVAP) Valve
      • Leak Diagnostic Unit
      • Air Conditioning (A/C) Compressor.
      • Air Conditioning (A/C) Relay
      • Starter Motor Relay
      • Engine Cooling Fan (FC) / Engine Cooling Fan (FC) Control Module
      • Fuel Pump
      • Fuel Pump Control Module
      • Actuator Variable Intake Manifold
      • Emissions Warning Lamp
      • Electronic Throttle Unit
      • Throttle Position (TP) Sensor
      • Cooler Temperature Sensor
    • Downloading Software And Replacing The Control Module
    • Diagnostic Functions
    • Function
      • Notes
      • Camshaft Control (CVVT)
      • Controlling The Generator
      • Variable Intake System
      • Oil Monitoring
      • Controlling The Cruise Control (Does Not Apply To Adaptive Cruise Control)
      • Controlling The Adaptive Cruise Control
      • City Safety (Only XC60)
      • Engine Drag Control (EDC) (Only Certain Versions)
      • Fuel Trim
      • Fuel Pressure Regulation
      • Knock Control
      • Ignition Control
      • Regulating The Air Conditioning (A/C) Compressor
      • Throttle Control
      • Cold Zone Cooling Control
  • Engine Control Module (ECM) [2014-2016, B4204T11]
    • Notes
    • Design
      • Starter Motor Relay
      • Brake Light Switch
      • Clutch Pedal Switch, 75 %
      • Accelerator Pedal Position Sensor
      • Transmission Control Module (TCM)
      • Outside Temperature Sensor
      • Knock Sensor
      • A/C Pressure Sensor
      • Air Conditioning (A/C) Compressor.
      • Central Electronic Module (CEM)
      • Immobilizer Antenna Unit (IAU)
      • Engine Speed (Rpm) Sensor
      • Engine Oil Level Sensor
      • Engine Oil Pressure And Engine Oil Temperature Sensor
      • System Relay
      • Camshaft Position Sensor Intake/Exhaust
      • Front Oxygen Sensor
      • Rear Oxygen Sensor
      • Centre Oxygen Sensor
      • Brake Vacuum Sensor
      • Neutral Position Sensor
      • Electric Coolant Pump
      • Electronic Throttle Unit
      • Evaporative Emission System (EVAP) Valve
      • Leak Diagnostic Unit
      • Mass Air Flow And Intake Air Temperature Sensor
      • Engine Cooling Fan / Engine Cooling Fan Control Module
      • Engine Coolant Temperature Sensor
      • Boost Pressure Sensor (After Supercharger)
      • Air Pressure And Air Temperature Sensor 1
      • Manifold Absolute Pressure Sensor
      • Supercharger Clutch
      • Supercharger Control Valve, Bypass
      • Control Valve, Engine Oil Pump
      • Battery Relay
      • Secondary Battery Relay
      • Intake Camshaft Control Valve
      • Exhaust Camshaft Control Valve
      • Fuel Pump Control Module / Fuel Pump
      • Electric Thermostat
      • Ignition Coil
      • Fuel Injector
      • Fuel Pressure Sensor Low Pressure Side
      • Fuel Pressure Sensor High Pressure Side
      • Fuel Metering Valve
      • Turbo Control Valve, WASTEGATE
      • Turbo Control Valve, By-Pass
    • Function
      • Regulating The Air Conditioning (A/C) Compressor
      • Controlling The Cruise Control (Does Not Apply To Adaptive Cruise Control)
      • Cold Zone Cooling Control
      • Camshaft Control (CVVT)
      • Camshaft Reset Valve, Controlling
      • Knock Control
      • Fuel Trim
      • Ignition Control
      • Misfiring
      • Checking The Fuel Tank System
      • Starting The Engine
      • Controlling Charging
      • Immobilizer
      • Oil Level Monitoring
      • Throttle Control
      • Oil Pressure Regulation
      • Fuel Pressure Regulation
      • Boost Pressure Control
    • System Overview
      • Signals
  • Engine Control Module (ECM) [2016, B5254T12]
    • Notes
    • Diagnostic Functions
    • Downloading Software And Replacing The Control Module
    • System Overview
      • Control Module
      • Signals
    • Design
      • Transmission Control Module (TCM)
      • Immobilizer
      • Alternator Control Module (ACM)
      • Engine Speed (Rpm) Sensor
      • Camshaft Position (CMP) Sensor
      • Knock Sensor (KS)
      • Engine Coolant Temperature (ECT) Sensor
      • Charge Pressure Sensor
      • Turbocharger (TC) Control Valve
      • Mass Air Flow (MAF) Sensor/Intake Air Temperature (IAT) Sensor
      • Heated Oxygen Sensors (Ho2S)
      • Stop Lamp Switch
      • A/C Pressure Sensor
      • Accelerator Pedal (AP) Position Sensor
      • Outside Temperature Sensor
      • Air Pressure Sensor Inlet
      • Fuel Pressure Sensor / Fuel Temperature Sensor
      • Oil Level And Oil Temperature Sensor
      • Main Relay (System Relay)
      • Fuel Injectors
      • Ignition Coils
      • Camshaft Reset Valves (CVVT)
      • Evaporative Emission System (EVAP) Valve
      • Leak Diagnostic Unit (Certain Markets Only)
      • Air Conditioning (A/C) Compressor.
      • Air Conditioning (A/C) Relay
      • Starter Motor Relay
      • Engine Cooling Fan (FC) / Engine Cooling Fan (FC) Control Module
      • Fuel Pump
      • Fuel Pump Control Module
      • Emissions Warning Lamp
      • Electronic Throttle Unit
      • Throttle Position (TP) Sensor
      • Oil Pressure Switch
      • Clutch Pedal Switch (Manual Transmissions Only)
      • Start/Stop, Specific Components
    • Function
      • Notes
      • Camshaft Control (CVVT)
      • Controlling The Generator
      • Oil Monitoring
      • Turbocharger (TC) Control System
      • Controlling The Cruise Control (Does Not Apply To Adaptive Cruise Control)
      • Controlling The Adaptive Cruise Control
      • City Safety (Only Certain Versions)
      • Engine Drag Control (EDC) (Only Certain Versions)
      • Fuel Trim
      • Fuel Pressure Regulation
      • Knock Control
      • Ignition Control
      • Regulating The Air Conditioning (A/C) Compressor
      • Throttle Control
      • Cold Zone Cooling Control