Renault Duster 2007 Manual page 834

CLIMATE CONTROL
62C
Fault finding – Fault finding chart
ALP 8
CONTINUED 9
H
Top up the refrigerant (see MR 451 Mechanical, 62A, Air conditioning, Refrigerant circuit: Draining - Filling).
Is the fault still present?
NO YES
End of fault finding procedure. Replace the air conditioning compressor.
AFTER REPAIR Carry out a full check with the diagnostic tool.
MR-453-X79-62C000$080.mif
V1 62C-59