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ac3wzw00004783
LP-EGR CONTROL VALVE REMOVAL/INSTALLATION [SKYACTIV-D 1.8]
id0116q9702900
Replacement Part
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Gasket
Quantity: 1
Location of use: LP-EGR flange
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Gasket
Quantity: 1
Location of use: LP-EGR control valve
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LP-EGR Control Valve Replacement Procedure
1. If the LP-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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Warm the engine until the engine coolant temperature is 70 degrees C.
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—
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3
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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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4
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Release the accelerator pedal and idle the engine.
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—
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5
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Switch the ignition off.
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—
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6
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Wait for 30 s or more.
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—
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7
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Perform KOEO self-test procedure.
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(See DTC INSPECTION.)
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8
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Perform KOER self-test procedure.
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(See DTC INSPECTION.)
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LP-EGR Control Valve Removal /Installation
1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(E)].)
2. Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)
3. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-D 1.8].)
4. Remove the tunnel cover. (See EXHAUST SYSTEM REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
5. Disconnect the EGR temperature sensor connector. (See EGR TEMPERATURE SENSOR REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
6. Disconnect the exhaust gas temperature sensor No.4 connector. (See EXHAUST GAS TEMPERATURE SENSOR REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
7. Set the wiring harness bracket shown in the figure aside so that it does not interfere with the servicing.
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8. Remove in the order shown in the figure.
9. Install in the reverse order of removal.
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1
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LP-EGR flange component
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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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LP-EGR control valve connector
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4
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LP-EGR control valve
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5
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Insulator
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6
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LP-EGR pipe
(See LP-EGR pipe removal note.)
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7
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LP-EGR hose
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8
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EGR temperature sensor
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9
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LP-EGR flange
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LP-EGR pipe removal note
1. Remove the following parts as a single unit:
2. Remove the LP-EGR pipe.
Water hose installation note
1. Install water hose as shown in the figure.
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LP-EGR hose installation note
1. Install LP-EGR hose as shown in the figure.
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LP-EGR pipe installation note
1. install the following parts as a single unit:
