Control Modules - Design And Function - 1 Of 4
- Accessory Electronic Module (AEM) (2001-2009)
- Design
- Reverse Warning System (does not apply to XC90 2003-, S80 2004-, V70/XC70 2005- and S60 2005-)
- Timer Start Of The Electric Parking Heater
- Remote Controlled Parking Heater
- Alarm Signal Outputs
- Telemute Function For Non-Integrated Mobile Phones
- Aftermarket Radio Unit
- Signal Output For RTI (road Traffic Information) (Japan Only)
- Diagnostic functions
- Downloading Software And Replacing The Control Module
- Function
- Reverse Warning System (does not apply to XC90 2003-, S80 2004-, V70/XC70 2005- and S60 2005-)
- Starting The Parking Heater Via The Timer
- Remote Controlled Parking Heater
- Alarm Signal Outputs
- Telemute Function For Mobile Telephones
- Using An After Market Radio Unit
- Signal Output For RTI (Road Traffic Information) (Japan Only)
- System Overview
- Design
- Active On Demand Coupling (2002)
- Active On Demand Coupling (AOC) (2003-2004)
- Design
- Diagnostic Functions
- General
- Diagnostic Trouble Codes (DTCs)
- Reading And Erasing Diagnostic Trouble Codes (DTCs)
- Reading Off Input And Output Signals
- Reading Off The Control Module Identification
- Description Of Parameters
- Parameter Description
- Parameters, Status
- Parameters, Value
- Differential electronic module (DEM), voltage
- Central electronic module (CEM), voltage
- Oil temperature
- Oil pressure
- Solenoid, current
- Pump, current
- Wheel speed
- Number of detected errors
- Power supply, Differential Electronic Module (DEM)
- Power supply, pump motor
- Power supply, pressure reducing valve
- ECU-temperature
- Downloading Software And Replacing The Control Module
- Function
- System Overview
- Additional Heater And Parking Heater (Combustion PREHEATER Module) (2001-2004)
- Alarm (2001-2004)
- Alarm (2005-2009)
- Audio Module (AUM) (2001-2009)
- Battery (All)
- Design And Function
- Introduction
- Principle
- Function
- A Battery Works As Follows
- Battery Types
- The Construction Of The Battery
- The Construction Of The Cells
- Discharge
- Charging
- Gas Build Up
- Self-Discharge
- Acid Density
- State Of Charge, SOC
- Capacity
- Battery Service Life
- High Temperatures
- Cycling
- Low Electrolyte Level
- Deep Discharging
- Incorrect Charging
- Sulfation
- Corrosion
- Vibrations
- Terminology
- AGM-Battery
- Active Material
- Ampere (A)
- Ampere Hours (Ah)
- Battery Acid
- Battery Water
- CCA
- Cell
- Cycle
- Din
- Electrical Current
- Electrode
- Electrolyte
- Separator
- Grid
- Capacity
- Corrosion
- Short-Circuit
- Cold Cranking Amperes
- Charging
- State Of Charge, SOC
- Direct Current, DC
- Plate
- Plug (not maintenance-free as well as AGM-batteries)
- Reserve Capacity, RC
- Sae
- Self-Discharge
- Sulfation
- Acid Density
- Discharge
- Stand-By Voltage
- Stand By Current Consumption
- Volt (V)
- Volvo Battery Analyzer 3100
- Surface Charging
- Design And Function
- BOSCH Me7.01 Engine Management System (B5204T5; B5254T4; 2004-2007)
- Design
- Ignition Switch
- Immobilizer
- Fuel Pump Control Module (Only Vehicles With Demand Controlled Fuel Pumps)
- Fuel Pump (Only Vehicles With Demand Controlled Fuel Pumps)
- Brake Light Switch
- Clutch Pedal Sensor (Manual Transmissions Only)
- Air Conditioning (A/C) Pressure Sensor
- Heated Oxygen Sensors (HO2S)
- Engine Coolant Temperature (ECT) Sensor
- Engine Cooling Fan (FC) / Engine Cooling Fan (FC) Control Module
- Cooling Fan For Control Modules, Turbocharger (TC) (Certain Markets Only)
- Mass Air Flow (MAF) Sensor (2002-2004)
- Mass Air Flow (MAF) Sensor (2005-)
- Manifold Absolute Pressure (MAP) Sensor, Intake (turbocharged Engines Only, 2002-2004)
- Manifold Absolute Pressure (MAP) Sensor, Intake (Turbocharged Engines Only, 2005-)
- Leak Diagnostic Unit (Certain Markets Only)
- Outside Temperature Sensor
- Engine Speed (RPM) Sensor
- Camshaft Sensor
- Knock Sensor (KS)
- Electronic Throttle Unit
- Throttle Position (TP) Sensor
- Accelerator Pedal (AP) Position Sensor
- Engine Coolant Level Sensor
- Temperature Sensor, Intake (Turbocharged Engines Only, 2002-2004)
- Fuel Pressure Sensor / Fuel Temperature Sensor (Only Vehicles With Demand Controlled Fuel Pumps)
- Oil Level Sensor (2004-, Certain Markets And Models Only)
- Main Relay (System Relay)
- Air Conditioning (A/C) Relay
- Fuel Pump (FP) Relay, (2002-2004)
- Injectors
- evaporative Emission System (EVAP) Valve
- Camshaft Reset Valve (Continuous Variable Valve Timing (CVVT))
- Turbocharger (TC) Control Valve
- Ignition Coils
- Emissions Warning Lamp
- Diagnostic Functions
- Overview
- Misfire Diagnostic
- Camshaft Diagnostics (CVVT)
- Leak Diagnostics (Certain Markets Only)
- Heated Oxygen Sensor (HO2S) Diagnostic
- Three-Way Catalytic Converter (TWC) Diagnostics
- Fuel Pressure Regulation, Diagnostics (Only Vehicles With Demand Controlled Fuel Pumps)
- Oil Level Sensor, Diagnostics (2004-, Certain Markets And Models Only)
- Leak Diagnostics, Improved Version (2002-)
- Leak Diagnostics, Original Version (-2004)
- Leak Diagnostics, Original Version (2005-)
- Downloading Software And Replacing The Control Module
- Function
- System Overview
- Design
- BOSCH Me7.01 Engine Management System (B5234T3; 2002-2004)
- BOSCH Me7.01 Engine Management System (B5244T3; 2002-2003)
- BOSCH Me7.01 Engine Management System (B5244T5; 2005-2009)
- BOSCH Me7.01 Engine Management System (B5254T2; 2003-2009)
- Brake Control System (2001)
- ABS Diagnostic Functions
- Calibration DSTC
- Design
- Function
- Software Downloading
- System Overview
- Brake Control System (2002-2009)
- Central Electronic Module (CEM) (2001-2004)
- Design
- Alarm
- Central Locking
- Immobilizer
- Headlamps
- Parking Lights / License Plate Lighting
- Headlamp Range Adjustment (Certain Markets)
- Automatic Range Adjustment (Bi-Xenon)
- Front Fog Lamps
- Turn Signal Lamps / Hazard Warning Signal Flashers
- High-Mounted Stop Lamp (S60/S80)
- Courtesy Lighting / Key Lighting / Glove Compartment Lighting
- Horn
- Starter Motor
- Rear Window Lift Mechanisms
- Fuel Pump
- Washer / Wipers
- Heated Seats (Certain Markets)
- Speed Sensitive Power Steering
- Diagnostic Functions
- Downloading Software And Replacing The Control Module
- Function
- Alarm
- Central Locking
- Immobilizer
- Headlamps
- Parking Lights / License Plate Lighting
- Headlamp Range Adjustment (Certain Markets)
- Automatic Range Adjustment (Bi-Xenon)
- Front Fog Lamps
- Turn Signal Lamps / Hazard Warning Signal Flashers
- High-Mounted Stop Lamp (S60/S80)
- Courtesy Lighting / Key Lighting / Glove Compartment Lighting
- Horn
- Starter Motor
- Rear Window Lift Mechanisms/Child Lock
- Fuel Pump
- Wiper / Washers For The Windshield And Headlamps
- Heated Seats (Certain Markets)
- Speed Sensitive Power Steering
- System Overview
- Design
- Central Electronic Module (CEM) (2005-2009)
- Design
- Alarm
- Central locking
- Immobilizer
- Generator (GEN) (Alternator Control Module (ACM))
- Current Limiting
- Steering Wheel Module (SWM)
- Steering Wheel Buttons
- Headlamps
- Headlamp Range Adjustment (Certain Markets)
- Automatic Range Adjustment (Bi-Xenon)
- Front Fog Lamps
- Front Parking Lamps
- Turn Signal Lamps / Hazard Warning Signal Flashers
- High Level Stop Lamp
- Courtesy Lighting / Key Lighting / Glove Compartment Lighting
- Horn
- Fuel Pump
- Fuel Level (Gasoline/Diesel)
- Washer / Wipers
- Starter Motor
- Speed Sensitive Power Steering
- Additional Heater (Diesel Engines Only)
- Parking Heater (Optional Extra)
- Twilight Sensor
- Sun Sensor (Electronic Climate Control Only)
- Blind Spot Information System (BLIS)
- Diagnostic Functions
- General
- Diagnostic Trouble Codes (DTCs)
- Reading And Erasing Diagnostic Trouble Codes (DTCs)
- Reading Off The Control Module Identification
- Reading Off Extended Diagnostic Trouble Code (DTC) Information
- Reading Off The Parameter Values
- Activating Components And Functions
- Reading Off And Programming Data
- Programming Keys
- Description Of Frozen Values, Central Electronic Module (CEM)
- Downloading Software And Replacing The Control Module
- Function
- Alarm
- Central Locking
- Immobilizer
- Generator (GEN) (alternator Control Module (ACM))
- Current Limiting
- Charge Voltage
- Controlling Functions And Menu Selection Using The Steering Wheel Buttons
- Trip Computer And Displaying/Erasing Text Messages
- Headlamps
- Headlamp Range Adjustment (Certain Markets)
- Automatic Range Adjustment (Bi-Xenon)
- Front Fog Lamps
- Front Parking Lamps
- Turn Signal Lamps / Hazard Warning Signal Flashers
- High Level Stop Lamp
- Courtesy Lighting / Key Lighting / Glove Compartment Lighting
- Horn
- Fuel Pump
- Fuel level (Gasoline/Diesel)
- Wipers / Washers
- Starter Motor
- Speed Sensitive Power Steering
- Description Of Function Of The Operating Status Of The Heater
- Fuel Driven Parking Heater
- Electrical Heater With Timer Function
- Residual Heater
- Additional Heater
- Additional Heater And Parking Heater
- Starting The Heater Remotely
- Blind Spot Information System (BLIS)
- System Overview
- Design
- Central Locking (2001-2004)
- Signals
- System Description
- System Overview
- Location Of Components
- Locking System
- Initiation
- Function
- Locking And Unlocking Doors
- Locking And Unlocking The Fuel Tank Filler Cover, Models Without Fuel Tank Filler Cover Opening Via Remote Switch
- Locking And Unlocking The Fuel Tank Filler Cover, Models With Fuel Tank Filler Cover Opening Via Remote Switch (Market Dependent)
- Opening And Unlocking The Trunk (S60/S80)
- Automatic Functions
- Deadlocked (Market Dependent)
- Two Step Unlocking (Market Dependent)
- Power Child Lock (Option)
- Valet Locking (option on S60/S80 only)
- Acknowledgment (Market Dependent)
- Central Locking (2005-2009)
- Diagnostic Functions
- Function
- General
- Standard Locking Function
- 2 Stage Locking Function
- Standard Locking Function With Deadlocking
- Private Locking Of The Cargo Compartment
- Child-Proof Locks
- Opening The Trunk Lid/Tailgate
- Locking/Unlocking The Fuel Tank Filler Cover
- Indication Of The Status Of The Doors, Hatches And Lock Motors
- Automatic Locking When Driving
- Automatic Locking After Unlocking
- Signals
- System Description/Design
- General
- Rear Electronic Module (REM)
- Central Electronic Module (CEM)
- Driver Door Module (DDM) / Passenger Door Module (PDM)
- Driver Information Module (DIM)
- Climate Control Module (CCM)
- Upper Electronic Module (UEM)
- Switch For Unlocking The Fuel Tank Filler Cover
- Lock Units Side Doors
- Lock Unit, Tailgate/Trunk Lid
- Remote Control
- System Overview
- General
- Standard Locking Function
- 2 Stage Locking Function
- Deadlock
- Valet Locking Mode
- Unlocking The Trunk Lid/Tailgate
- Unlocking The Fuel Tank Filler Cover
- Contact Breakers At Doors And Hatches
- Automatic Locking
- Re-Locking
- Text Message For The Lock System
- Acknowledgments
- Remote Control
- Panic Function
- Unlocking Using The Key
- Climate Control (2001-2009)
- Climate Control Module (2001-2004)
- Design
- Diagnostic Functions
- General
- Diagnostic Trouble Codes (DTCs)
- Reading And Erasing Diagnostic Trouble Codes (DTCs)
- Reading Off Input And Output Signals
- Reading Off Extended Fault-Tracing Information
- Description Of Programmable Parameters, Customer Adaptation
- Description Of Components/Functions Activation
- Frozen Values Climate Control Module, Description
- Explanation
- Battery voltage, value
- Distance, value
- Time, value
- Fan current, value
- Fan switch, value
- Blower fan diagnostic signal, value
- Passenger compartment temperature, value
- Fan level, value
- Voltage fan, value
- Left temperature damper motor, status
- Right temperature damper motor, status
- Recirculation damper motor, status
- Damper motor floor / ventilation status
- Damper motor, defroster, status
- Engine running, status
- Pulses from the temperature sensor for the fan motor, value
- Temperature, value
- Outside temperature, value
- Evaporator temperature sensor, value
- Air conditioning (A/C), status, compressor status
- Linear pressure, value
- Voltage, passenger compartment temperature sensor, value
- Sun sensor, sensor signal, value
- Twilight sensor, sensor signal, value
- Temperature damper motor, left position, value
- Damper motor, temperature right position, value
- Recirculation damper motor position, value
- Floor / ventilation damper motor position, value
- Damper motor defroster position, value
- Automatic breaker, activated, status
- Floor, activated, status
- Defroster, activated, status
- Max defroster, activated, status
- Air conditioning (A/C) on, activated, status
- Air conditioning (A/C) off, activated, status
- Recirculation activated, status
- Ventilation, activated, status
- Seat heater left front activated, status
- Seat heater right front activated, status
- Defroster / heated rear windshield, activated, status
- Sensor signal, air quality sensor (AQS), status
- Air quality sensor pulse width, value
- General information about reading off the status of the buttons on the dashboard environment panel
- Dashboard environment panel, button identity, status
- Dashboard environment panel, button activated, status
- Dashboard environment panel, button status
- Carconfigstatus, adjustable head restraint, status
- Carconfigstatus, folding door mirrors, status
- Carconfigstatus, bifuel, status
- Carconfigstatus, private locking, status
- Carconfigstatus, STC (stability and traction control), status
- Carconfigstatus, DSTC (dynamic stability and traction control), status
- Carconfigstatus, auxiliary lamps, status
- Carconfigstatus, reduced alarm, status
- Carconfigstatus, child-proof lock, status
- Downloading Software And Replacing The Control Module