Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
automotive electronic control unit
|
| gptkbp:alsoKnownAs |
gptkb:engine_control_module_(ECM)
|
| gptkbp:canBeDiagnosedWith |
scan tool
OBD-II reader |
| gptkbp:canBeReprogrammed |
yes
|
| gptkbp:communicatesVia |
gptkb:OBD-II
gptkb:CAN_bus |
| gptkbp:component |
vehicle electronic system
|
| gptkbp:controls |
fuel injection
variable valve timing ignition timing idle speed turbocharger boost air-fuel ratio |
| gptkbp:developedBy |
1970s
|
| gptkbp:enables |
fuel efficiency
performance tuning emissions control engine diagnostics |
| gptkbp:function |
controls engine operation
|
| https://www.w3.org/2000/01/rdf-schema#label |
engine control unit (ECU)
|
| gptkbp:mayInclude |
gptkb:battery
gptkb:microprocessor memory chips input/output interfaces |
| gptkbp:monitors |
engine sensors
|
| gptkbp:output |
actuators
ignition coils fuel injectors dashboard indicators |
| gptkbp:receivesInputFrom |
vehicle speed sensor
camshaft position sensor crankshaft position sensor mass airflow sensor oxygen sensor throttle position sensor knock sensor engine coolant temperature sensor manifold absolute pressure sensor |
| gptkbp:regulates |
engine performance
|
| gptkbp:replacedBy |
yes
|
| gptkbp:subject |
recalls
software updates firmware updates |
| gptkbp:usedIn |
automobiles
marine engines motorcycles trucks |
| gptkbp:bfsParent |
gptkb:VANOS
|
| gptkbp:bfsLayer |
7
|