Hyundai Equus: Rail Pressure Sensor (RPS) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Rail Pressure Sensor (RPS) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 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.
Accelerator Position Sensor (APS) Repair procedures
Inspection
1.
Connect a scantool on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Specification: Refe ...
Rail Pressure Sensor (RPS) Specifications
Specification
...
See also:
ON/OFF Solenoid Valve Specifications
Specifications
ON/OFF Solenoid Valve
x Control type : Normal low type
Control pressure kpa (kgf/cmx, psi)539.36(5.5, 78.23) Internal resistance(x)10~11
...
Engine number
The engine number is stamped on the engine block as shown in the drawing. ...
Front Seat Belt Pretensioner Repair procedures
Replacement
•
When installing the belt, make sure not to damage the pretensioner.
1.
Remove the safety belt (A) by turning it in the direction of arrow using a flat- ...
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