engine control module (ECM)

URI: https://gptkb.org/entity/engine_control_module_(ECM)
GPTKB entity
Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:automotive_component
gptkbp:alsoKnownAs gptkb:engine_control_unit_(ECU)
gptkbp:canBeReprogrammed yes
gptkbp:communicatesVia on-board diagnostics (OBD) system
gptkbp:component gptkb:engine_management_system
gptkbp:contains gptkb:microprocessor
memory chips
circuit board
gptkbp:controls variable valve timing
ignition coils
fuel injectors
emission control devices
idle speed
gptkbp:diagnosticPort gptkb:OBD-II
gptkbp:enclosure metal or plastic housing
gptkbp:failureSymptoms check engine light
engine stalling
poor fuel economy
no start condition
gptkbp:function controls engine functions
controls ignition timing
manages fuel injection
monitors engine sensors
regulates emissions
gptkbp:introducedIn 1970s
gptkbp:location engine compartment
gptkbp:manufacturer gptkb:Delphi
gptkb:Bosch
gptkb:Siemens
gptkb:Denso
gptkbp:operatingSystem 12V
gptkbp:powerSource vehicle battery
gptkbp:programmingLanguage automaker
gptkbp:receivesInputFrom camshaft position sensor
coolant temperature sensor
crankshaft position sensor
mass airflow sensor
oxygen sensor
throttle position sensor
gptkbp:relatedTo gptkb:body_control_module_(BCM)
gptkb:transmission_control_module_(TCM)
powertrain control module (PCM)
gptkbp:subject recalls
software updates
gptkbp:usedIn automobiles
motorcycles
trucks
gptkbp:bfsParent gptkb:ECUs_(Electronic_Control_Units)
gptkbp:bfsLayer 7
https://www.w3.org/2000/01/rdf-schema#label engine control module (ECM)