Renault Clio: Particle filter pressure sensor: Removal - Refitting
K9K, and 772

The pressure measurement circuit must only ever be
opened at the adapters on the exhaust pipe.
REMOVAL
I - REMOVAL PREPARATION OPERATION
- Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 392, 02, Lifting equipment).
- Disconnect the battery (see Battery: Removal - Refitting)
(MR 392, 80A, Battery).
- Remove:
- the engine cover,
- the engine undertray.
II - OPERATION FOR REMOVAL OF PART
CONCERNED

- Remove the upstream pressure measurement connection
(1) from its adapter (2) bolted to the exhaust
pipe.
WARNING
When the pressure measurement connection is
removed, the adapter must be held with a lock
spanner.

- Remove the clips (3) from the heat shield.

- Remove the downstream pressure measurement
connection (4) from its adapter (5) bolted onto the
exhaust pipe.
WARNING
When the pressure measurement connection is
removed, the adapter must be held with a lock
spanner.

- Detach the downstream pressure measurement
connection from the heat shield.
- Remove:
- the pressure sensor nut on the steering box,
- the pressure sensor equipped with its upstream
and downstream pressure measurement connections.
REFITTING
I - REFITTING PREPARATION OPERATION
WARNING
Always replace any adapter that has been
removed from the exhaust pipe.
- In the event of replacement, torque tighten the
adapter (44 N.m).
- Coat the temperature sensor threading with ANTISEIZE
COPPER GREASE or COPPER-ALUMINIUM
LUBRICANT.
WARNING
Make sure that the grease does not run over the
threading.
II - REFITTING OPERATION FOR PART
CONCERNED
- Refit:
- the pressure sensor equipped with its upstream
and downstream pressure measurement connections.
- the pressure sensor nut.
- Clip the downstream pressure measurement connection
on the heat shield.

- Refit the downstream pressure measurement connection
bolted to the exhaust pipe, observing an angle
of +3
READ NEXT:
K9K, and 772
The particle filter must be removed in order to remove
the catalytic converter upstream temperature sensor.
REMOVAL
I - REMOVAL PREPARATION OPERATION
Position the vehicle on a two-post
K9K, and 772
IMPORTANT
To avoid all risk of damage to the systems, apply
the safety and cleanliness instructions and operation
recommendations before carrying out any
repair:
see Exhaust: Precautio
K9K, and 772
REMOVAL
I - REMOVAL PREPARATION OPERATION
Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 392, 02, Lifting equipment).
Apply the discharge procedure for
SEE MORE:
I - LIST OF COMPONENTS
II - LOCATION OF COMPONENTS
VEHICLE WITH KEY
1 - Antenna/Transponder ring
2 - Ignition switch
3 - UCH
4 - Key
VEHICLE WITH CARD
5 - Front starting aerial
6 - Central starting aerial
7 - Rear starting aerial
8 - Start button
9 - Card reader
10 - UCH
11 - Electric ste
Opening elements management: List and location of components
UCH
Renault card (simple or hands-free)
Key equipped with remote control
locking
Locking - unlocking motor
Specific reception receivers in
the handles and the rear
bumper
Proximity and movement sensor
Locking button on the handl
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