Sure, happy to assist! First, let’s try some basic troubleshooting steps. Have you checked the power source to ensure the SPCRL is receiving power? Also, make sure the wiring connections are secure and properly connected. If the power is confirmed and the connections are good, you might want to check if there are any obstructions blocking the sensor’s view or if there’s any damage to the sensor itself. If none of these steps resolve the issue, it could indicate a malfunctioning sensor that may need to be replaced. Let me know if you need further assistance!