Renault Duster 2007 Manual page 1128

UCH
Vdiag No.: 09
ET185
NOTES
ET185: NO with ignition on and a key that belongs to the vehicle.
Check that status ET004 + 12 V After ignition feed is YES with the ignition on.
Remove any metal objects from the key-ring and try again.
Switch on the ignition with the key from another vehicle, changing the key inserts:
If status KEY CODE RECEIVED changes to YES, replace the vehicle key.
If status KEY CODE RECEIVED remains NO:
Check the condition and connection of the connectors of the transponder ring, component code 957 and of
the UCH, component code 645.
If the connector is faulty and if there is a repair procedure (see Technical Note 6015A (Renault) or Technical
Note 9804A (Dacia), Electrical wiring repair, Wiring: Precautions for repair), repair the connector,
otherwise replace the wiring.
Check the continuity, insulation and the absence of interference resistance of the following connections:
• AP10 between components 957 and 645,
• NC between components 957 and 645.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A (Renault)
or Technical Note 9804A (Dacia), Electrical wiring repair, Wiring: Precautions for repair), repair the wiring,
otherwise replace it.
If the problem persists, replace the transponder ring.
AFTER REPAIR
UCH_V09_ET185
MR-453-X79-82D000$110.mif
V1
ACCESS – SAFETY
Fault finding – Interpretation of statuses
KEY CODE RECEIVED
Check that no fault is present or stored.
The status is YES when the ignition is switched on (+ after ignition feed) with a valid key.
If the state remains NO, try another key assigned to the vehicle before performing any
operation.
Special note:
Use the Wiring Diagrams Technical Note for DUSTER.
Carry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
82D-28
82D