Hyundai Genesis: Engine Control System / Injector Description and Operation
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 by grounding
the control circuit. When the ECM energizes the injector by grounding
the control circuit, the circuit voltage should be low (theoretically
0V) and the fuel is injected. When the ECM de-energizes the injector by
opening control circuit, the fuel injector is closed and circuit voltage
should momentarily reach the peak, and then settle at system voltage.
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Inspection
1.
Connect the GDS on the Data Link Connector (DLC ).
2.
Measure the output voltage of the FTPS.
Specification: Refer to "Specification"
Removal
1.
Turn ...
Specification
ItemSpecificationCoil Resistance (?)0.98 ~ 1.14 [20°C(68°F)]
...
Other information:
Adjusting Instrument Cluster
Illumination
When the Engine Start Stop button is
in the ON position, press the illumination
control button to adjust the instrument
panel illumination intensity and
AVN monitor illumination intensity.
When the vehicle’s parking lights or
headlights are ...
Description
AEB(Autonomous Emergency Braking) is a function purposed to
avoid the collision or to reduce the damage against the accident which
can be taken place from the late braking or insufficient braking power
due to the reason of absented mind of the driver.
The sequence of system con ...