Dacia Solenza 2004, Repair Manual

Page: 552 / 891

82
ACCOUSTIC WARNING - ANTI STARTING
82 - 9
If further to the diagnostic by means of the CLIP tester, it is necessary the replacement of the
E.C.U. (computer) injection, for its dismounting, proceed as follows:
- disconnect the battery (the contact being off);
- dismount the screw from the battery attachment clip;
- remove the battery;
- dismount the two attachment nuts of the injection computer and of the ECU protector;
- remove the injection ECU protector;
- disconnect the injection computer from the engine wiring;
- dismount the ECU injection
For mounting, perform the dismounting operations in the reverse order.
The injection computer is delivered not coded. It is necessary the memorising of an anti starting
code in the computer, after this has been mounted.
Proceed as follows:
1. Set the contact on, without starting the engine, for 5 seconds.
2. Take off the contact; after 10 seconds, the anti starting function is activated, and the anti
starting indicator will blink rarely (one blink per second).
3. Set the contact on. The anti starting indicator must turn off after 3 seconds and the engine
can be started.
In order to disconnect the injection computer (E.C.U. injection) act upon the blocking lever (A)
of the connector in the direction of the B arrow, then the connector will be lifted in the direction of
the C arrow.
In case the vehicle is blocked on the road further to serious damages of the anti starting system,
the “ Procedure for repairing code introduction” may be used, which allows the moving of the
vehicle to the nearest DACIA service centre for complete repairing. In order to perform this
procedure it is necessary the CLIP tester and the specific repairing code of that vehicle.
A
B
C
Electric control unit injection replacement
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