EXHAUST GAS PRESSURE SENSOR REMOVAL/INSTALLATION [SKYACTIV-D 2.2]

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Exhaust Gas Pressure Sensor No.1 Removal/Installation

Warning

• A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

2. Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

3. Remove the insulator. (See TIMING CHAIN REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

4. Disconnect the exhaust gas pressure sensor No.1 connector.

5. Remove the bolt.

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6. Remove the exhaust gas pressure sensor No.1.

7. Install in the reverse order of removal. (See Exhaust gas pressure sensor No.1 installation note.)

Exhaust gas pressure sensor No.1 installation note

Caution

• Verify that the clip is installed to the specified position as shown in figure, or it will cause exhaust gas leakage and damage to exhaust gas pressure sensor No.1.

1. Install the exhaust gas pressure sensor No.1 shown in the figure.

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Operation After Replacing Exhaust Gas Pressure Sensor No.2

1. If the exhaust gas pressure sensor No.2 is replaced, perform the following procedure.

Step

Action

Page

1

Perform the KOEO self test procedure.

(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)

2

Start the engine.

—

3

Verify that the check engine light does not illuminate.

—

4

Perform the KOER self test procedure.

(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)

5

Switch the ignition off.

—

Step	Action	Page
1	Perform the KOEO self test procedure.	(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)
2	Start the engine.	—
3	Verify that the check engine light does not illuminate.	—
4	Perform the KOER self test procedure.	(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)
5	Switch the ignition off.	—

Exhaust Gas Pressure Sensor No.2 Removal/Installation

Warning

• A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

2. Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

3. Remove the insulator. (See TIMING CHAIN REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

4. Disconnect the exhaust gas pressure sensor No.2 connector.

5. Remove the bolts.

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6. Remove the exhaust gas pressure sensor No.2.

7. Install in the reverse order of removal. (See Exhaust gas pressure sensor No.2 installation note.)

8. Perform operation after replacing exhaust gas pressure sensor No.2. (See Operation After Replacing Exhaust Gas Pressure Sensor No.2.)

Exhaust gas pressure sensor No.2 installation note

1. Install the exhaust gas pressure sensor No.2 shown in the figure.

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