Turn off interior lights

Sounds like one or more of the door ajar switches are not showing a door is closed. You'll likely need a diagnostic tool to check to see which door is affected so that you can address the switch in that area. The switch may be on its own or could be part of the latch. It could be a sticking switch, requiring some lubrication, or a faulty switch. Hands on testing and evaluation is needed. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops