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HP-EGR CONTROL VALVE REMOVAL/INSTALLATION [SKYACTIV-D 1.5]
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HP-EGR Control Valve Replacement Procedure
1. If the HP-EGR control valve is replaced, perform the following procedure.
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STEP |
ACTION |
PAGE/CONDITION |
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1
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Start the engine.
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—
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2
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Depress the accelerator pedal and race the engine (hold at 2000 rpm for 5 s).
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—
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3
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Release the accelerator pedal and idle the engine.
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—
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4
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Switch the ignition off.
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—
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5
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Wait for 20 s or more.
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—
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6
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Perform KOEO self-test procedure.
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7
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Perform KOER self-test procedure.
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HP-EGR Control Valve Removal /Installation
1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 1.5].)
2. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-D 1.5].)
3. Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [SKYACTIV-D 1.5].)
4. Remove the EGR pipe. (See EGR PIPE REMOVAL/INSTALLATION [SKYACTIV-D 1.5].)
5. Remove in the order shown in the figure.
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1
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HP-EGR control valve connector
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2
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Water hose
(See Water hose installation note.)
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3
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HP-EGR control valve
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4
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HP-EGR pipe
(See HP-EGR pipe removal note.)
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6. Install in the reverse order of removal.
HP-EGR pipe removal note
1. Disconnect the wiring harness clip and hose clip shown in the figure from the HP-EGR pipe.
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2. Remove the HP-EGR pipe.
HP-EGR pipe installation note
1. Install the HP-EGR pipe.
2. Connect the wiring harness clip and hose clip shown in the figure.
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Water hose installation note
1. Install water hose as shown in the figure.
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