Omega Owners Forum
Omega Help Area => Omega General Help => Topic started by: Phil on 09 October 2008, 20:29:46
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Using not so cheapotech2 ("My Naff Code Reader") in alarm section get the following fault code:-
121 no DTC present
What does it all mean??
The alarm does keep going off, not bonnet switch, or internal sensors, if park the car up for couple hours then put alarm on it generally doesn't go off, if i arm alarm straight after a drive (long or short) it goes off after 10-15 mins
Any help or ideas appreciated :)
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Using not so cheapotech2 ("My Naff Code Reader") in alarm section get the following fault code:-
121 no DTC present
What does it all mean??
The alarm does keep going off, not bonnet switch, or internal sensors, if park the car up for couple hours then put alarm on it generally doesn't go off, if i arm alarm straight after a drive (long or short) it goes off after 10-15 mins
Any help or ideas appreciated :)
not sure code, but most alarm issues are either bonnet switch(either bend it up, tape it down or unplug to eliminate) or power sounder under scuttle drivers side( disconnect/replace from breaker)
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No diagnostic trouble code (DTC)- so no codes stored or present.