Headlamps Turn On By Themselves When Vehicle Is Off – DTC B1533 – 2020-2023 Ford Explorer
NHTSA ID Number: 10240724 Manufacturer Communication Number: SSM 51845 Summary Some 2020-2023 Explorer vehicles may exhibit a condition of intermittent headlamp operation while the vehicle is OFF and have diagnostic trouble code (DTC) B1533 stored in the body control module (BCM). This may be due to the internal logic within the headlamp switch. To correct this condition, … Read more