Hyundai Genesis (DH): Engine Control System / Rail Pressure Sensor (RPS) Description and Operation
Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Engine Control System / Rail Pressure Sensor (RPS) Description and Operation
| Description |
Rail Pressure Sensor (RPS) is installed on the delivery pipe
and measures the instantaneous fuel pressure in the delivery pipe. The
sensing element (Semiconductor element) built in the sensor converts the
pressure to voltage signal. By using this signal, the ECM can control
correct injection amount and timing and adjust the fuel pressure with
the fuel pressure regulator valve if the target pressure is different
from the actual pressure calculated by the RPS output signal.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 1 and 2. 4.
Specification
Other information:
Hyundai Genesis (DH) 2013-2016 Service Manual: Components and Components Location
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Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Description and Operation
Description The auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor
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