VSSo: Vehicle Signal Specification Ontology

Indicates if ABS incurred an error condition. True = Error. False = No Error.

Indicates if ABS is enabled. True = Enabled. False = Disabled.

Indicates if ABS is currently regulating brake pressure. True = Engaged. False = Not Engaged.

Vehicle acceleration in Y (lateral acceleration).

Vehicle acceleration in X (longitudinal acceleration).

Vehicle acceleration in Z (vertical acceleration).

Accelerator pedal position as percent. 0 = Not depressed. 100 = Fully depressed.

Airbag deployment status. True = Airbag deployed. False = Airbag not deployed.

Ambient air temperature outside the vehicle.

Vehicle rotation rate along Y (lateral).

Vehicle rotation rate along X (longitudinal).

Vehicle rotation rate along Z (vertical).

Average speed for the current trip

Aspect ratio between tire section height and tire section width, as per ETRTO / TRA standard.

Outer diameter of tires, in inches, as per ETRTO / TRA standard.

Nominal section width of tires, in mm, as per ETRTO / TRA standard.

Number of wheels on the axle

Diameter of wheels (rims without tires), in inches, as per ETRTO / TRA standard.

Width of wheels (rims without tires), in inches, as per ETRTO / TRA standard.

PID 3C - Catalyst temperature from bank 1, sensor 1

PID 3E - Catalyst temperature from bank 1, sensor 2

PID 3D - Catalyst temperature from bank 2, sensor 1

PID 3F - Catalyst temperature from bank 2, sensor 2

The accumulated energy delivered to the battery during charging over lifetime.

The accumulated energy leaving HV battery for propulsion and auxiliary loads over lifetime.

Gross capacity of the battery

Indicating if the ground (negative terminator) of the traction battery is connected to the powertrain.

Net capacity of the battery

Nominal Voltage of the battery

Indicating if the power (positive terminator) of the traction battery is connected to the powertrain.

Remaining range in meters using only battery.

Referent Voltage of the battery

Temperature of the battery pack

Body type code as defined by ISO 3779

Location of the fuel cap or charge port

Brake pad wear status. True = Worn. False = Not Worn.

Brake fluid level as percent. 0 = Empty. 100 = Full.

Brake fluid level status. True = Brake fluid level low. False = Brake fluid level OK.

Brake pad wear as percent. 0 = No Wear. 100 = Worn.

Brake pedal position as percent. 0 = Not depressed. 100 = Fully depressed.

Number of doors in vehicle

The position of the driver seat in row 1.

Number of seats across each row from the front to the rear

Number of seat rows in vehicle

Current charging current.

Maximum charge level for battery, can potentially be set manually.

Signal indicating if charge plug is connected or not.

Type of charge plug available on the vehicle (CSS includes Type2).

Signal indicating if charge port cover is open or closed, can potentially be controlled manually.

Current charging rate, as in kilometers of range added per hour.

Current charging voltage.

Maximum charging current that can be accepted by the system.

Control of the charge process - manually initiated (plug-in event, companion app, etc), timer-based or grid-controlled (eg ISO 15118).

Indicates the primary charging type fitted to the vehicle

Start or stop the charging process.

State of charging process.

The time needed to complete the current charging process to the set charge limit. 0 if charging is complete, negative number if no charging process is active.

Number of axles on the vehicle

Vehicle curb weight, in kg, including all liquids and full tank of fuel, but no cargo or passengers.

Curb weight of vehicle, including all liquids and full tank of fuel and full load of cargo and passengers.

Overall vehicle height, in mm.

Overall vehicle length, in mm.

Maximum weight, in kilos, of trailer.

Overall wheel tracking, in mm.

Signal indicating if trailer is connected or not.

Overall wheel base, in mm.

Overall vehicle width, in mm.

Type of aspiration (natural, turbocharger, supercharger etc).

Bore in millimetres.

Engine compression ratio.

Engine configuration.

Displacement in cubic centimetres.

Engine coolant capacity in liters.

Engine oil capacity in liters.

Vehicle oil level.

Type of fuel that the engine runs on.

Peak power, in kilowatts, that engine can generate.

Peak power, in newton meter, that the engine can generate.

Number of cylinders.

Number of valves per cylinder.

Remaining engine oil life in seconds. Negative values can be used to indicate that lifetime has been exceeded.

Stroke length in millimetres.

Roof status on convertible vehicles

Indicates if cruise control system incurred and error condition. True = Error. False = NoError.

Indicates if cruise control system is enabled. True = Enabled. False = Disabled.

Set cruise control speed in kilometers per hour

Vehicle curb weight, including all liquids and full tank of fuel, but no cargo or passengers.

Accuracy level of the latitude and longitude coordinates.

Current elevation of the position.

Current magnetic compass heading.

Current latitude of vehicle.

Current longitude of vehicle.

Vehicle speed, as sensed by the GPS receiver.

Current overall Vehicle weight. Including passengers, cargo and other load inside the car.

Seat cushion backward/shorten switch engaged (SingleSeat.Cushion.Length)

Seat cushion down switch engaged (SingleSeat.Cushion.Height)

Seat cushion forward/lengthen switch engaged (SingleSeat.Cushion.Length)

Height of the seat cushion (leg support), relative to seat. 0 = Lowermost. 500 = Uppermost.

Forward length of cushion (leg support), relative to seat. 0 = Rearmost. 500 = Forwardmost.

Seat cushion up switch engaged (SingleSeat.Cushion.Height)

Latitude of destination

Longitude of destination

Delta Pressure of Diesel Particulate Filter.

Inlet temperature of Diesel Particulate Filter.

Outlet temperature of Diesel Particulate Filter.

Is door child lock engaged. True = Engaged. False = Disengaged.

Is door locked or unlocked. True = Locked. False = Unlocked.

Is door open or closed

Position of window blind. 0 = Fully retracted. 100 = Fully deployed.

Switch controlling sliding action such as window, sunroof, or blind.

Number of sensor Trouble Codes (DTC)

Type of the ignition for ICE - spark = spark plug ignition, compression = self-igniting (Diesel engines)

Malfunction Indicator Light (MIL) - False = Off, True = On

Accumulated drive time in seconds.

Probability of attentiveness of the driver.

Distraction level of the driver will be the level how much the driver is distracted, by multiple factors. E.g. Driving situation, acustical or optical signales inside the cockpit, phone calls

Has driver the eyes on road or not?

Fatigueness level of driver. Evaluated by multiple factors like trip time, behaviour of steering, eye status.

Heart rate of the driver.

Unique Issuer for the authentification of the occupant. E.g. https://accounts.funcorp.com

Subject for the authentification of the occupant. E.g. UserID 7331677

Indicates if ESC incurred an error condition. True = Error. False = No Error.

Indicates if ECS is enabled. True = Enabled. False = Disabled.

Indicates if ESC is currently regulating vehicle stability. True = Engaged. False = Not Engaged.

Peak power, in kilowatts, that motor(s) can generate.

Peak regen/brake power, in kilowatts, that motor(s) can generate.

Peak regen/brake torque, in newton meter, that the motor(s) can generate.

Peak power, in newton meter, that the motor(s) can generate.

Engine coolant temperature.

Engine oil pressure.

Engine oil temperature.

Grams of air drawn into engine per second.

Manifold air pressure possibly boosted using forced induction.

Current engine power output.

Engine speed measured as rotations per minute.

Current throttle position.

Current engine torque.

Average consumption in liters per 100 km.

Fuel amount in liters consumed since start of current trip.

Indicates whether eco start stop is currently enabled

Defines the fuel type of the vehicle

Defines the hybrid type of the vehicle

Current consumption in liters per 100 km.

Level in fuel tank as percent of capacity. 0 = empty. 100 = full.

Indicates that the fuel level is low (e.g. <50km range)

Remaining range in meters using only liquid fuel.

Capacity of the fuel tank in liters

Time in seconds elapsed since start of current trip.

Curb weight of vehicle, including all liquids and full tank of fuel and full load of cargo and passengers.

ISO 639-1 standard language code for the current HMI

Date format used in the current HMI

Current display theme

Distance unit used in the current HMI

EV fuel economy unit used in the current HMI

Fuel economy unit used in the current HMI

Temperature unit used in the current HMI

Time format used in the current HMI

Ambient air temperature inside the vehicle.

Is Air conditioning active.

Is front defroster active.

Is rear defroster active.

Is recirculation active.

Head restraint down switch engaged (SingleSeat.HeadRestraint.Height)

Height of head restraint. 0 = Bottommost. 255 = Uppermost.

Head restraint up switch engaged (SingleSeat.HeadRestraint.Height)

Windshield heater status. 0 - off, 1 - on

Overall vehicle height.

hood open or closed. True = Open. False = Closed

Horn active or inactive. True = Active. False = Inactive.

Unique Issuer for the authentification of the occupant. E.g. https://accounts.funcorp.com

Subject for the authentification of the occupant. E.g. UserID 7331677

Accumulated idle time in seconds.

Accumulated ignition off time in seconds.

Indicates whether the vehicle ignition is on or off.

Accumulated ignition on time in seconds.

Indicates whether the vehicle is stationary or moving

Indicates if lane departure system incurred an error condition. True = Error. False = No Error.

Indicates if lane departure detection system is enabled. True = Enabled. False = Disabled.

Indicates if lane departure detection registered a lane departure

Overall vehicle length.

How much ambient light is detected in cabin. 0 = No ambient light. 100 = Full brightness

Is backup (reverse) light on

Is brake light on

Is central dome light light on

Is front fog light on

Is glove box light on

Are hazards on

Is high beam on

Is left indicator flashing

Is low beam on

Is parking light on

Is rear fog light on

Is right indicator flashing

Are running lights on

Is trunk light light on

Intensity of the interior lights. 0 = Off. 100 = Full brightness.

State of the supply voltage of the control units (usually 12V).

Lumbar deflation switch engaged (SingleSeat.Lumbar.Inflation)

Lumbar down switch engaged (SingleSeat.Lumbar.Height)

Lumbar support position. 0 = Lowermost. 255 = Uppermost.

Lumbar inflation switch engaged (SingleSeat.Lumbar.Inflation)

Lumbar support inflation. 0 = Fully deflated. 255 = Fully inflated.

Lumbar up switch engaged (SingleSeat.Lumbar.Height)

Decrease massage level switch engaged (SingleSeat.Massage)

Increase massage level switch engaged (SingleSeat.Massage)

Maximum vertical weight on the tow ball of a trailer.

Maximum weight of trailer.

Tells if the media was

URI of suggested media that was declined

URI of suggested media that was selected

Current Media Volume

Mirror Heater on or off. True = Heater On. False = Heater Off.

Mirror pan as a percent. 0 = Center Position. 100 = Fully Left Position. -100 = Fully Right Position.

Mirror tilt as a percent. 0 = Center Position. 100 = Fully Upward Position. -100 = Fully Downward Position.

Motor coolant temperature (if applicable).

Current motor power output. Negative values indicate regen mode.

Motor rotational speed measured as rotations per minute. Negative values indicate reverse driving mode.

Motor temperature.

Current motor torque. Negative values indicate regen mode.

Accuracy level of the latitude and longitude coordinates in meters.

Current elevation of the position in meters.

Current magnetic compass heading, in degrees.

Current latitude of vehicle, as reported by GPS.

Current longitude of vehicle, as reported by GPS.

PID 1x (byte B) - Short term fuel trim

PID 1x (byte A) - Sensor voltage

PID 3x (byte CD) - Current for wide range/band oxygen sensor

PID 2x (byte AB) and PID 3x (byte AB) - Lambda for wide range/band oxygen sensor

PID 2x (byte CD) - Voltage for wide range/band oxygen sensor

PID 43 - Absolute load value

PID 49 - Accelerator pedal position D

PID 4A - Accelerator pedal position E

PID 4B - Accelerator pedal position F

PID 12 - Secondary air status

PID 46 - Ambient air temperature

PID 1E - Auxiliary input status (power take off)

PID 33 - Barometric pressure

PID 2C - Commanded exhaust gas recirculation (EGR)

PID 2E - Commanded evaporative purge (EVAP) valve

PID 44 - Commanded equivalence ratio

PID 42 - Control module voltage

PID 05 - Coolant temperature

List of currently active DTCs formatted according OBD II (SAE-J2012DA_201812) standard ([P|C|B|U]XXXXX )

PID 31 - Distance traveled since codes cleared

PID 21 - Distance traveled with MIL on

PID 2D - Exhaust gas recirculation (EGR) error

PID 32 - Evaporative purge (EVAP) system pressure

PID 53 - Absolute evaporative purge (EVAP) system pressure

PID 54 - Alternate evaporative purge (EVAP) system pressure

PID 04 - Engine load in percent - 0 = no load, 100 = full load

PID 0C - Engine speed measured as rotations per minute

PID 52 - Percentage of ethanol in the fuel

PID 02 - DTC that triggered the freeze frame

PID 5D - Fuel injection timing

PID 2F - Fuel level in the fuel tank

PID 0A - Fuel pressure

PID 59 - Absolute fuel rail pressure

PID 23 - Fuel rail pressure direct inject

PID 22 - Fuel rail pressure relative to vacuum

PID 5E - Engine fuel rate

PID 03 - Fuel status

PID 51 - Fuel type

PID 5B - Remaining life of hybrid battery

PID 0F - Intake temperature

PID 07 - Long Term (learned) Fuel Trim - Bank 1 - negative percent leaner, positive percent richer

PID 09 - Long Term (learned) Fuel Trim - Bank 2 - negative percent leaner, positive percent richer

PID 56 (byte A) - Long term secondary O2 trim - Bank 1

PID 58 (byte A) - Long term secondary O2 trim - Bank 2

PID 56 (byte B) - Long term secondary O2 trim - Bank 3

PID 58 (byte B) - Long term secondary O2 trim - Bank 4

PID 10 - Grams of air drawn into engine per second