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

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