Hyundai Azera: Rail Pressure Sensor (RPS) Description and Operation
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Rail Pressure Sensor (RPS) Description and Operation
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 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 adjusts the fuel pressure with
the fuel pressure regulator valve if the target pressure and the actual
pressure calculated by the RPS output signal are different.
Heated Oxygen Sensor (HO2S) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 3 and 4.
4.
Check that the resistance is within the speci ...
Rail Pressure Sensor (RPS) Specifications
Specification
...
See also:
Wheel Repair procedures
Lug nut tightening sequence
Tighten the hub nuts as follows.
Tightening torque:
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)
When using an impact gun, final tigh ...
Cluster ionizer Description and Operation
Description
1.
The function of cluster ion generator is cleaning air by sterilizing and dissolving of air conditioner.
2.
The function of cluster ion generator is controlling mold caused by st ...
CVVT Oil Control Valve (OCV) Specifications
Specification
ItemSpecificationCoil Resistance (?)9.4 ~ 10.4 [20°C(68°F)]
...
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