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Question

my bmw wont disarm on immobiliser,i inadvertently set alarm off by lifting bonnet with alarm set now it wont let me start car any ideas?

Submitted: 371 days and 13 hours ago.

Category: BMW

Value: $24

Status: AWAITING CUSTOMER ACTION

2000 318 coupe coupe 318i

Already Tried:
so far i have tried dissconnecting battery,then trying alarm when reconnected but to no avail,i had the bonnet up filling wiper water res up,put bonnet down but not clicked shut,locked car went in house,came back to car liftedbonnet and alarm went off, now it wont let me start engineat all

Posted by jacob 371 days and 13 hours ago.

Answer

The alarm does not have anything to do with the "immobilizer" system. They are separate systems and not connected. I would recommend checking your battery. Thanks, and please Accept if I have helped. Jacob.

371 days and 12 hours ago.

Reply

battery is ok,already tried disconnecing and reconnecting battery,to try and reset immobiliser,but it wont let me start engine, does immobiliser need to be reset by bmw?

Posted by jacob 371 days and 12 hours ago.

Answer

Sometimes your key can get out of alignment with your immobilizer, or EWS. This has to be re-aligned at the dealer. If you have another key try it. Also try moving the shifter into gear and back to park.

371 days and 12 hours ago.

Reply

do you mean put it into gear while trying to turn engine over,it is a manual engine not used to american terminoligy here in england,not quite sure what you meant sorry mate,could you just clarify for me thanks

371 days and 12 hours ago.

Reply

are you there

Accepted Answer

Sorry, boys on the net. No I meant that if you had an automatic transmission. Did you try another key? And turn the headlights on to see how bright they are. -Just to double check the battery.

Expert:	jacob
Pos. Feedback:	97.4 %
Accepts:	284
Answered:	11/1/2008

BMW Technician

Master BMW and Master ASE Certified

369 days and 15 hours ago.

Reply

it was the battery thanks matey

Posted by jacob 369 days and 1 hours ago.

Answer

Your welcome, and thank you for the accept. Feel free to request me in the future if you have any more questions. Jacob.

Edited by jacob on 11/4/2008 at 4:10 AM

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Question

my bmw wont disarm on immobiliser,i inadvertently set alarm off by lifting bonnet with alarm set now it wont let me start car any ideas?

Optional Information

Answer

The alarm does not have anything to do with the "immobilizer" system. They are separate systems and not connected. I would recommend checking your battery. Thanks, and please Accept if I have helped. Jacob.

Reply

battery is ok,already tried disconnecing and reconnecting battery,to try and reset immobiliser,but it wont let me start engine, does immobiliser need to be reset by bmw?

Answer

Sometimes your key can get out of alignment with your immobilizer, or EWS. This has to be re-aligned at the dealer. If you have another key try it. Also try moving the shifter into gear and back to park.

Reply

do you mean put it into gear while trying to turn engine over,it is a manual engine not used to american terminoligy here in england,not quite sure what you meant sorry mate,could you just clarify for me thanks

Reply

are you there

Accepted Answer

Sorry, boys on the net. No I meant that if you had an automatic transmission. Did you try another key? And turn the headlights on to see how bright they are. -Just to double check the battery.

Reply

it was the battery thanks matey

Answer

Your welcome, and thank you for the accept. Feel free to request me in the future if you have any more questions. Jacob.Edited by jacob on 11/4/2008 at 4:10 AM

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Your welcome, and thank you for the accept. Feel free to request me in the future if you have any more questions. Jacob.

Edited by jacob on 11/4/2008 at 4:10 AM