Ford Galaxy parking sensors not working error B1B53... Fault finding and repair.

Thank you Hi This Galaxy came to me with an issue with the parking sensors system Upon the stating of the system, the rear speaker would beep, the ON light on the button would flash a few times, and the the system would shut down, due the the fault... On the module, was stored and present the fault B1B53 After some checks, the issue was found and repaired... Follow me on this video to find out what was the problem and how to resolve it. Hope you enjoy the video. Any questions or comments put them below. Like always, thank you for watching!