Hi there, I was wondering if anyone would know or could tell me what the problem could be with my factory alarm. When it's copld outside and you go to start the car, the car starts but the factory alarm starts sounding. You have to turn the car off, take the key out, dissarm the alarm then start the car again and it's fine. Only seems to happen when the car is cold. Do you think it could be the alarm brain? what could it be?

Thank you,
Wayne