Section 17 (Control Modules - Design And Function - 3 Of 3)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
- Rear Electronic Module (Rem) (1999-2004)
- Rear Electronic Module (Rem) (2005-2006)
- Design
- Alarm
- Central locking
- Inclination sensor module (ISM)
- Headlamp range adjustment position sensors (Bi-Xenon)
- Rear fog lamp
- Rear parking lamps/license plate lighting
- Back-up lamp
- Brake light
- High level stop lamp
- Rear de-mist
- Electric folding rear head restraints
- Cargo compartment lighting
- Parking assistance system (optional extra)
- Tow hitch (optional extra)
- Rear window lift mechanisms
- Diagnostic functions
- General information
- 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
- Description of frozen values, rear electrical module
- Downloading software and replacing the control module
- Function
- Alarm
- Central locking
- Battery voltage
- Rear fog lamp
- Rear parking lamps/license plate lighting
- Back-up lamp
- Brake light
- High level stop lamp
- Rear de-mist
- Electric folding rear head restraints
- Cargo compartment lighting
- Parking assistance system (optional extra)
- Tow hitch (optional extra)
- Rear window lift mechanisms
- System overview
- Design
- Rear Seat Entertainment System (RSE), Generation 3.1/3.2 (75TH Anniversary Edition; 2002)
- Rear Seat Entertainment System (RSE), Generation 3.1/3.2 (Elite; 2003)
- Rear Seat Entertainment System (RSE), Generation 3.1/3.2 (Executive; 2002-2006)
- Rear Seat Entertainment System (RSE), Generation 3.1/3.2 (Premier; 2004-2006)
- Software Downloading (1999-2006)
- Starter Motor (1999-2006)
- Steering Wheel Angle Sensor Module (SAS) (2005-2006)
- Steering Wheel Module (SWM) (1999-2004)
- Design
- Diagnostic functions
- Downloading software and replacing the control module
- Function
- System overview
- Sun Roof (1999-2006)
- Supplemental Restraint System Control Module (SRS) (2005-2006)
- Design
- Control module
- Side impact sensor
- Front impact sensor
- Occupant weight sensor (OWS)
- Front airbags
- Side impact air bags
- Seat belt tensioners
- Inflatable curtains
- SRS indication
- Passenger airbag indication
- Seat belt buckle
- Activating the collision protection system
- Activation levels for the collision protection system
- Activating the side impact protection system
- Diagnostic functions
- Downloading software and replacing the control module
- Function
- System overview
- Design
- Supplementary Restraint System (SRS) (2001-2004)
- Design
- Control module
- Side impact sensor
- Front airbags
- Side impact air bags
- Seat belt tensioners front and rear
- Inflatable curtains
- SRS indication
- Seat belt buckle
- Deploying airbags / seat belt tensioners
- Deployment levels for airbags and seat belt tensioners (1999-2000)
- Deployment levels for airbags and seat belt tensioners (2001-)
- Deployment of side impact protection (SIPS) bags
- Diagnostic functions
- Downloading software and replacing the control module
- Function
- System overview
- Design
- Supplementary Restraint System (SRS) (1999-2000)
- Suspension Module (Sum) (2004)
- Suspension Module (Sum) (4T65EV; 2005)
- Suspension Module (Sum) (4T65EV-Gt; Aw55-50/51SN; 2005-2006)
- The Controller Area Network (Can) (1999-2004)
- The Controller Area Network (Can) (2005-2006)
- The Road Traffic Information (RTI) System (1999-2006)
- Transmission (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- Transmission Control Module (TCM) (4T65EV; 1999-2005)
- Design
- Control module
- Shift solenoid S1 and S2
- Lock-up solenoid, SL
- Pressure sensor Lock-up
- Line pressure solenoid, STH
- Transmission input speed sensor (speed of the input shaft)
- Transmission output speed sensor (speed of the output shaft)
- Temperature sensor
- Gear-shift position sensor
- Gear selector module (GSM)
- Gear selector assembly
- Downloading software and replacing the control module
- Function
- System overview
- TCM diagnostic functions
- General information
- Diagnostic trouble codes
- Reading and erasing diagnostic trouble codes
- Reading input and output signals
- Activation of components
- Reading the control unit identification
- Description of parameters
- Parameters, status
- General information
- Gear-shift position sensor position
- Gear-shift position sensor signal A
- Gear-shift position sensor signal B
- Gear-shift position sensor signal C
- Gear-shift position sensor signal PA
- Quick shift function from the gear selector module
- Quick shift shifting from gear selector module
- Quick shift status according to transmission control module
- Winter mode status
- Current gear (according to gear ratio)
- New gear (according to solenoids)
- Shift solenoid status S1
- Shift solenoid status S2
- Lock-up solenoid SL status
- Lock-up pressure switch
- Stop (brake) lamp switch
- Kickdown
- TCM diagnostic trouble codes (DTCs) status
- TCM diagnostic check status
- Parameters, value
- Engine speed (RPM)
- Transmission speed sensor, input speed
- TCM speed sensor, calculated speed
- Vehicle speed ABS
- Throttle, position
- Calculated battery voltage
- Battery voltage
- Oil temperature sensor signal
- Oil temperature
- Line pressure solenoid STH amperage
- Line pressure solenoid STH control
- Lock-up solenoid SL, amperage
- Torque control
- Engine torque
- Torque reduction when shifting
- Torque limiting requested
- Engine control module (ECM) engine coolant temperature (ECT)
- Text transmitted to the driver information module
- Parameters, status
- Design
- Transmission Control Module (TCM) (4T65EV-Gt; 1999-2006)
- Transmission Control Module (TCM) (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- Design
- Control module
- Shift solenoids S1, S2, S3, S4 and S5
- Lock-up solenoid, SLU
- Line pressure solenoid, SLS
- Line pressure solenoid, SLT
- Gearbox input speed sensor (speed of the input shaft)
- Gearbox output speed sensor (speed of the output shaft)
- Oil temperature sensor
- Gear-shift position sensor
- Gear selector module (GSM)
- Gear selector assembly for AW55-50
- Downloading software and replacing the control module
- Function
- System overview
- Transmission control module (TCM) diagnostic functions
- Design
- Upper Electronic Module (1999-2004)
- Design
- Diagnostic functions
- General information
- Diagnostic trouble codes (DTCs)
- Reading and erasing diagnostic trouble codes (DTCs)
- Reading off input and output signals
- Activating components and functions
- Reading off and programming data
- Reading off the control module identification
- Programming remote controls
- Tire pressure monitoring system (TPMS)
- Quick check of TPMS
- Downloading software and replacing the control module
- Function
- System overview
- Upper Electronic Module (UEM) (2005-2006)