in my 93 civic, i installed a Code Alarm CA-425 with auto start and alarm packages. i had it installed Back in May by one of my friend's friends that works at Honda. Since last month or when it started getting colder, the auto start stops working and the alarm (siren) would go off and when i use the 2 way remote to turn the siren/alarm off, the remote would tell me that the car is unlock but when i checked the door it is still locked. It stops working when outside is too cold. It will start if the car is warmed up. i was wondering if anyone can help me in anyway to solve this, maybe its a sensor problem or something. any input is fine. TIA