Standard Combustion Engine Metrics¶
Metrics which are related to the vehicle's engine use the component_name = "engine".
Note
It is recommended to define the label key as the signal key prefixed with label (label.[Key]).
| Key | Standard Unit (Prefix: predefined.unit.) |
J1939 SPN | ISO 15143-3 (incl. AEMP) |
|---|---|---|---|
value.common.engine.coolant.level |
PERCENT |
111 | |
value.common.engine.coolant.pressure [^1] |
pressure.BAR |
109 | |
value.common.engine.coolant.pressure.kpa |
pressure.kpa |
109 | |
value.common.engine.coolant.temperature |
temperature.CELSIUS |
110 | |
value.common.engine.def.level |
PERCENT |
1761 | DEF Remaining Ratio |
value.common.engine.fuel.efficiency.current |
flow.LITER_PER_HOUR |
183 | |
value.common.engine.fuel.efficiency.total |
flow.LITER_PER_HOUR |
||
value.common.engine.fuel.efficiency.trip |
flow.LITER_PER_HOUR |
1029 | |
value.common.engine.fuel.level |
PERCENT |
96 | Fuel Remaining Ratio |
value.common.engine.co2.total |
mass.KILOGRAM |
||
value.common.engine.fuel.pressure [^1] |
pressure.BAR |
||
value.common.engine.fuel.pressure.kpa |
pressure.kpa |
||
value.common.engine.fuel.used.work.total |
volume.LITER |
||
value.common.engine.fuel.used.total |
volume.LITER |
250 | Cumulative Fuel Used |
value.common.engine.fuel.used.last.24hrs |
volume.LITER |
Fuel Used in the Preceding 24 Hours | |
value.common.engine.fuel.used.trip |
volume.LITER |
182 or 5053 | |
value.common.engine.fuel.idle.total |
volume.LITER |
236 | |
value.common.engine.hours.idle |
time.HOUR |
235 | |
value.common.engine.hours.load |
time.HOUR |
||
value.common.engine.hours.regeneration.total |
time.HOUR |
3527 | Cumulative Nonproductive Regeneration Hours |
value.common.engine.hours.total |
time.HOUR |
247 | |
value.common.engine.identification.make |
TEXT |
586 | |
value.common.engine.identification.model |
TEXT |
587 | |
value.common.engine.identification.serialnumber |
TEXT |
588 | Engine Condition |
value.common.engine.identification.unitnumber |
TEXT |
233 | |
value.common.engine.load.percent |
PERCENT |
92 | |
value.common.engine.loadfactor.current |
PERCENT |
Average Daily Engine Load Factor | |
value.common.engine.loadfactor.total |
PERCENT |
1016 | |
value.common.engine.loadfactor.trip |
PERCENT |
1015 | |
value.common.engine.oil.level |
PERCENT |
98 | |
value.common.engine.oil.pressure [^1] |
pressure.BAR |
100 | |
value.common.engine.oil.pressure.kpa |
pressure.kpa |
100 | |
value.common.engine.oil.temperature |
temperature.CELSIUS |
175 | |
value.common.engine.speed |
rotation.RPM |
190 | |
value.common.engine.speed.max.trip |
rotation.RPM |
1013 | |
value.common.engine.state |
NUMBER |
3543 | Engine Condition |
value.common.engine.torque.actual |
PERCENT |
513 |
[^1] These signals are deprecated. Please migrate manually to the new signals value.common.engine.oil.pressure.kpa, value.common.engine.fuel.pressure.kpa, value.common.engine.coolant.pressure.kpa.