Renault Koleos Service Repair Manual: Diesel injection computer: Removal - Refitting

M9R

REMOVAL

I - REFITTING PREPARATION OPERATION

• Before replacing the diesel injection computer, save the injection computer data using the Diagnostic tool according to command scenario SC003.

• Unclip the control pipe (1) of the turbocharger pressure regulator valve on the diesel injection computer.
• Remove the battery.
• Disconnect the injection computer connector.
• Remove the battery tray.

II - OPERATION FOR REMOVAL OF PART CONCERNED

• Remove:
  • the diesel injection computer nuts (2) ,
  • the support (3) from the control pipe of the turbocharger pressure regulator valve on the diesel injection computer,
  • the diesel injection computer.

REFITTING

I - REFITTING OPERATION FOR PART CONCERNED

• Refit:
  • the diesel injection computer,
  • the support of the turbocharger pressure regulator valve control pipe on the diesel injection computer,
  • the diesel injection computer nuts.
• Torque tighten the diesel injection computer nuts (12 N.m).

II - FINAL OPERATION.

• Refit the battery tray.
• Connect the diesel injection computer connector.
• Refit the battery.
• Clip the control pipe of the turbocharger pressure regulator valve on the support.
• Connect the Diagnostic tool
• After replacing the diesel injection computer, save the injection computer data using the Diagnostic tool according to command scenario SC001.