Dacia Solenza 2004, Repair Manual

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82
ACCOUSTIC WARNING - ANTI STARTING
82 - 43
OPERATION
When anti-starting system is on, the red LED is blinking (rare signal: one blink/sec).
After setting the contact on, the key code is transmitted to the Cockpit Central Unit.
If the code is recognized by the Cockpit Central Unit, this one is sending coded signals to the
injection computer and the anti-starting LED is off.
If signals issued by the Cockpit Central Unit and by the injection computer are matching, the
Cockpit Central Unit is authorizing the engine starting and the injection is unlocked.
SPECIAL SITUATIONS
Injection computer does not have any reference code in memory: the code sent by UCH is
written in the memory.
If there is no matching of the key codes / Cockpit Central Unit, the system is remaining
blocked and anti-starting LED is blinking (quick signal). The vehicle starting is not authorized.
ATTENTION: when the battery is low charged, the voltage drop further to starter
action may reactivate the anti-starting. If voltage is too low, starting is impossible.
Key recognition in normal operation
Anti-starting indicator
Protected vehicle (w after contact) Indicator slow blinking
Recognized key, non protected injection Indicator lighted for 3 seconds, then set off.
Non-recognized key Indicator is quickly blinking (at 4 Hertz)
Diagnostic – General
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