Hi guys , got a big problem and was wondering if anyone can help / advise please.......

 

My girlfriend bought an MR2 a couple of months ago which had a sigma M30 alarm/immobiliser already fitted , anyway she had never had any problems with it until Saturday afternoon when we went to the Rangers v Liverpool game.

 

We came back out after the game only to find that the button on the Fob was not disarming the immobiliser (ive since read that these mind not work in certain areas because of phone signals - never had the car near Ibrox before so dont know if this was a issue here) anyway , we tried for ages to get the fob to work & typed in the pin code on the box but neither worked.

 

Then the alarm went off when she tried turning the keys in the ignition and wouldnt stop so we called the AA out and the guy had to disconnect the signal box and bypass the immobiliser & alarm siren otherwise there was no way we could have got the engine started to get it home and got the siren to stop.

 

Now the car will start without the immobiliser but there is a constant ticking noise (the AA man said it was doing that because he bypassed it)

 

Now i dont know how to sort it, if i plug the control box back in will the alarm siren continue to sound + do you reckon that the Fob keys would now work , as the AA man check the Fobs and said they were sending out a good signal and were working fine.

 

Im totally stuck + the constant ticking is driving everyone daft :headvswal

I've got an instruction manual and a Sigma alarm fob for a Sigma S30/S34 system you can have them if their any use to you.

You might be able to re-program the fob for yours.

Just looked at the trouble shooting section, it says enter pin number to override the system, drive vehicle to an area with no interference and try radio fob again.

So do u reckon if i just plug the control box back in then the alarm siren will start going off again then it might just be a case of typing in the code or hopefully even that the Fob will work again and the problem in the 1st place might have just been interference?

So do u reckon if i just plug the control box back in then the alarm siren will start going off again then it might just be a case of typing in the code or hopefully even that the Fob will work again and the problem in the 1st place might have just been interference?

Thats what it says in the manual, i'm just up in Newarthill if you want to drop by and collect it.

i might do mate , i'll ask her if she got it when she bought the car or not first.

i might do mate , i'll ask her if she got it when she bought the car or not first.

 

No problem Stuart, if you need it i'l pm you my address.