Woohoo. After 5-6 years I finally solved my PDC error. Frayed wire between rear bumper sensor and the first connector inside trunk. Splice new wire piece in and clean up all other wires and a massive tape job to help insulate the wires again and even put wire loom over it to be safe and secured wires better. Also fixed broken bumper guides so bumper fits perfectly again (after installing new factory hitch about 8 years ago and perhaps not putting rear bumper on the guides properly).


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I swear, my cars are like a girlfriend.
Sometimes its a rough ride, sometimes its smooth motorin'.
Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves.
BUT at the end of the day, she loves it when I am inside her.

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'91 850i
'05 X5 4.4i
'09 Clubman S