Renault Duster 2007 Manual page 252

Diesel injector: Removal - Refitting
K9K
a Program the alphanumeric code (C2I) (13) for the
replaced injector(s) using the Diagnostic tool (see
Fault finding - Replacement of components)
(13B, Diesel injection).
a Start the engine.
a Check that there are no fuel leaks.
DIESEL INJECTION
19724
13B-36
13B