Kia Sportage: Engine Control System
READ NEXT:
OBD-II review
1. Overview
The California Air Resources Board (CARB) began regulation of On Board
Diagnostics (OBD) for vehicles sold in
California beginning with the 1988 model year. The fi
Components Location
Engine Control Module (ECM)
Manifold Absolute Pressure Sensor (MAPS) #1
Intake Air Temperature Sensor (IATS)
Manifold Absolute Pressure Sensor (MAPS) #2
Engine
Schematic Diagrams
ECM Terminal And Input/Output signal
ECM Terminal Function
Connector [CHTG-AG]
Connector [CHTG-BG]
ECM Terminal Input/Output signal
Connector [CHTG-AG]
SEE MORE:
Description and Operation
Description
Based on information from various sensors, the ECM can calculate the fuel
amount to be injected. The fuel injector
is a solenoid-operated valve and the fuel injection amount is controlled by
length of injection time. The ECM
controls each injector
Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.
These items have been i