Intermittent alarm going off

[Ras]

Hi

 

has anyone had an issue with this?

my car alarm randomly goes off, could be once a week, every day or none for two weeks. Done diagnostics showing that there passenger door is open, but obviously it isnt. Is it an issue with sensors or something anyone else had this issue? 

[Steve Q]

It could be the sensor. If recommend getting an auto electrican to take a look.