Hyundai i-30: Engine Control System / Differential Pressure Sensor (DPS)
Description and operation
Differential Pressure Sensor (DPS) is measure the pressure difference of EGR
inlet and outlet.

Schematic diagrams

Harness Connector

Repair procedures
1. |
Turn the ignition swtich OFF, and then disconnect the battery negative
(-) terminal.
|
2. |
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
|
3. |
Remove the differential pressure valve.
(Refer to Engine Control System - "Differential Pressure Valve (DPV)")
|
4. |
Disconnect the DPS connector (A).

|
5. |
Disconnect the DPS hose (A).
|
6. |
Remove the DPS (B) after loosening the mounting bolt.
Tightening Torque :
6.9 - 10.8 N.m (0.7 - 1.1 kgf.m, 5.1 - 8.0 lb.ft)
|

|
•
|
Install the component with the specified torques.
|
•
|
Note that internal damage may occur when the component is dropped.
If the component has been dropped, inspect before installing.
|
|
1. |
Install in the reverse order of removal.
|
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(3) Rear door (right) power window
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(4) Rear door (left) power window
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(5) Window opening and closing
(6) Automatic power window
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Categories

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System is not working properly, the
warning message will come on for a
few second. After the message disappears,
the master warning light (
)
will illuminate.
read more