Trunk sensor says it’s always open even when it is fully closed and latched

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. Sounds like the sensor or circuit to the sensor that detects if the trunk lid is open or closed is not working properly. This will need to be tested to find out if it is a wiring concern or a sensor concern. Have the vehicle checked for this. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.