EXHAUST GAS PRESSURE SENSOR/EXHAUST GAS PRESSURE CORRECTION TEMPERATURE SENSOR REMOVAL/INSTALLATION [MZR-CD (RF Turbo)]


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Caution
•  Because the output characteristics of the exhaust gas pressure sensor are adjusted while it is installed to the bracket, replace the exhaust gas pressure sensor and the bracket as a single unit.
Note
•  If the exhaust gas pressure sensor is replaced, always perform each adjustment procedure using the following steps.

STEP

ACTION

PAGE/CONDITION

1
Replace the Exhaust gas pressure sensor/exhaust gas pressure correction temperature sensor.
2
Start the engine.
Verify that the MIL dose not illuminate.
3
Switch the ignition to off.
4
Switch the ignition to on (Engine off).
5
Perform KOEO self-test procedure.
6
Perform exhaust gas pressure sensor data reset procedure.
7
Switch the ignition to off.
8
Wait for 20 s.
9
Start the engine.
10
Perform diesel particulate filter assessment procedure.
Engine coolant temperature 60 °C {140 °F} or more.
11
Switch the ignition to off.

1.  Disconnect the negative battery cable.

2.  Remove the battery tray. (See BATTERY REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)

3.  Remove in the order indicated in the table.

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4.  Install in the reverse order of removal.

1
Exhaust gas pressure hose
2
Exhaust gas pressure sensor/Exhaust gas pressure correction temperature sensor


Exhaust Gas Pressure Hose Installation Note

1.  Install the exhaust gas pressure hose as shown in the figure.

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