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HondaPlatinum
HondaPlatinum, A Technician
Category: Honda
Satisfied Customers: 11332
Experience:  13 year honda platinum level
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Why does the car alarm on my 2000 Honda S2000 go off the minute

Customer Question

Why does the car alarm on my 2000 Honda S2000 go off the minute I open the car door despite using the key fob to unlock the door? Then, the alarm refuses to turn off even after I start the car. This occurs after the car has set for more than a few days without being started. The alarm continues to cycle on and off even with driving the car. Any thoughts about how to rectify this?
Submitted: 1 year ago.
Category: Honda
Expert:  Steve replied 1 year ago.
I need to know when this started happening.
Did you just purchase the car or recently got a new key fob?
If you did just purchase a new remote fob can you list the part number of the one you were sold.
Customer: replied 1 year ago.
I've had the car for 4 years along with the fobs. I replaced the batteries in all 3 fobs in May and they were working fine. The car was not started for about 10 days and this problem occurred today when I went to move the car. This same situation occurred about 2 years ago but I forget what they did to rectify it. I think the mechanic turned the key twice counterclockwise in the lock but this did not work this time when I did it.
Expert:  Steve replied 1 year ago.
Is it doing it with all 3 key fobs? Normally if you lock and unlock the door with the key it does turn off the alarm.
Customer: replied 1 year ago.
Yes it does it with all the fobs - I am really getting frustrated!!
Expert:  Steve replied 1 year ago.
I know this booklet is not labeled S2000 but try to reprogram the remotes according to what is in it. Let me know if it helped.
https://www.dropbox.com/s/5hv5vwv39ol5gdb/ALARM%20MANUAL.pdf?dl=0