Renault Clio: Petrol injection computer: Removal - Refitting
D4F, and 740 or 742 or 764

WARNING
Do not use any product designed to improve the
electrical contact in the injection computer and oxygen
sensor connectors or on the bodies of the oxygen
sensors. Failure to respect this advice prevents
the oxygen sensor from operating correctly and
results in failure to comply with the emission control
standard.
WARNING
If the connections are corroded, repair the wiring
(see Wiring: Precautions for the repair) (Technical
Note 6015, 88A, Wiring).
REMOVAL
I - REMOVAL PREPARATION OPERATION
- Disconnect the battery (see ) (MR 392, 80A, Battery).
II - OPERATION FOR REMOVAL OF PART
CONCERNED

- Disconnect the three connectors (1) from the petrol
injection computer.
- Remove:
- the petrol injection computer bolts (2),
- the petrol injection computer.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
- Position the petrol injection computer.
- Torque tighten the injection computer bolts (10
N.m).
- Connect the three petrol injection computer connectors.
II - FINAL OPERATION.
- Connect the battery (see ) (MR 392, 80A, Battery).
1 - Programming the motorised throttle valve stops
- Switch on the ignition.
- Wait 30 seconds : the injection computer automatically
programs the MIN and MAX stops.
- Switch off the ignition.
- Wait 30 seconds : the injection computer automatically
stores the programming of the stops.
- Check with the Diagnostic tool that this programming
has been carried out correctly ET051
" Apprentissage but
READ NEXT:
INGREDIENT
Coolant GLACEOL RX (TYPE D)
Note:
Ready-to-use coolant or antifreeze must be diluted
with distilled water in accordance with the guidelines
marked on the container.
Engine cooling: Precauti
IMPORTANT
When working in the engine compartment, take
care as the radiator fan(s) may start up unexpectedly
(risk of being cut).
To avoid any risk of serious burns when the engine
is hot:
do not
SEE MORE:
Here are some practical advice points for the Renault Clio IV (2014-2019):
Regular Maintenance: Follow the recommended maintenance schedule outlined in the owner's manual to keep your Clio IV running smoothly. This includes regular oil changes, filter replacements, and inspections of import
Fuses: List and location of components
Passenger compartment fuse and
relay box
Consumer cut-out fuse
Additional relay/fuse box
Battery protection fuses
Protection and switching unit
Power supply fuse board
Optional relay unit
I - PASSENGER COMPARTMENT FUSE AND
RELAY BOX
LEFT-HAND DRIVE
O
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