Jaguar XJ (X350). Manual — part 1087

Diesel Particulate Filter (DPF) Differential
Pressure Sensor

Removal

1 . Disconnect the diesel particulate filter differential pressure sensor electrical connector.

2

.

CAUTION: Make a note of the connection orientation of the high and low pressure

hoses to the sensor ports. Make sure the hoses are located to the correct sensor port when

installed. Failure to follow these instructions may result in damage to the vehicle.

Detach the diesel particulate filter differential pressure sensor high-pressure and low-pressure

hoses.

3 . Remove the diesel particulate filter differential pressure sensor.

Installation

1

.

CAUTION: Make sure the high and low pressure hoses are fully installed and the

retaining clips are positioned in their original position.

To install, reverse the removal procedure.

Tighten to 5 Nm.

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Exhaust System - 4.2L NA V8 - AJV8/4.2L
SC V8 - AJV8/3.0L NA V6 - AJ27/3.5L NA
V8 - AJV8

Removal

1 . Remove both muffler and tailpipes.

For additional information, refer to

2 . Remove the air deflector. <<501-02>>

3 . Support the exhaust system with suitable stands.

4 . NOTE:

Right-hand shown, left-hand similar.

Disconnect the heated oxygen sensor (HO2S) electrical connector.

5 . NOTE:

Right-hand shown, left-hand similar.

Disconnect the catalyst monitor sensor electrical connector.

6 . NOTE:

Right-hand shown, left-hand similar.

Detach the catalyst monitor sensor.

7 . NOTE:

Right-hand shown, left-hand similar.

Detach the catalytic converter.

8 . Remove the exhaust system.

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