109
Engine percent load at current speed:
The ratio of actual engine percent torque (indicated) to maximum indicated torque available at
the current engine speed, clipped to zero torque during engine braking.
Data Length: 1 byte
Resolution: 1 %/bit, 0 offset
Data Range: 0 to 250 % Operational Range: 0 to 125%
Type: Status
Supporting information:
PGN 61443
Note: Since bitgain is 1%/bit – raw data is sent to server. But, data is limited to max 125 (0x7D). If
captured data is higher than 125 (decimal) – data is truncated to 125.
Engine total fuel used:
Accumulated amount of fuel used during vehicle operation.
Data Length: 4 bytes
Resolution: 0.5 L/bit, 0 offset
Data Range: 0 to 2,105,540,607.5 L Operational Range: same as data range
Type: Measured
Supporting information:
PGN 65257
Note: Value sent to server is already adjusted with bitgain. Since data is sent as U32, value after
floating point is ignored.
Fuel level 1:
Ratio of volume of fuel to the total volume of fuel storage container.
When Fuel Level 2 (SPN 38) is not used, Fuel Level 1 represents the total fuel in all fuel storage
containers. When Fuel
Level 2 is used; Fuel Level 1 represents the fuel level in the primary or left-side fuel storage
container.
Data Length: 1 byte
Resolution: 0.4 %/bit, 0 offset
Data Range: 0 to 100 % Operational Range: same as data range
Type: Measured
Supporting information:
PGN 65276
Note: Value sent to server is already adjusted with bitgain. Since data is sent as U32, value after
floating point is ignored.
Engine speed:
Actual engine speed which is calculated over a minimum crankshaft angle of 720 degrees divided
by the number of cylinders.
Data Length: 2 bytes
Resolution: 0.125 rpm/bit, 0 offset
Data Range: 0 to 8,031.875 rpm Operational Range: same as data range
Type: Measured
