Mini convertible roof failure FIXED. Hall sensors SHORT to ground.

As an automotive fault finder every day is different and in this video a customer brought me her mini because the roof failed in the middle of the shopping centre car park. She managed to drive all the way to our garage and left the car with me on the Friday evening. By Monday it was all repaired and ready to go. These mini cooper models are great and in the end all it was was a surprisingly simple thing. Watch and find out what the problem was. #automotiverepairs #faultfinding #bmwmechanic #mechanic #carmechanicsimulator2021 00:00 Introduction 01:33 000011 fault code 02:03 Stripping out the back seat and side panel 04:24 Looking at the CVM hall sensor wiring 05:36 Finding the short to ground 07:27 Close up of the short 08:08 Repairing the wiring 09:35 Finding a second break in another hall sensor 12:15 Fitting anti crush armour to the harness 12:49 Roadtest and roof operation test