e60 PDC problem .. code# 9E3B
#21
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Join Date: May 2013
Location: glasgow
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That code generally meens the power supply to sensors is shorted.
there is a thermally resetting fuse in the pdc module which supplies the sensors, occational shorts it can handle, offending sensor unpluged, and all returns back to normal after a little while (fuse needs to cool down to reset)
occationally if the fuse has been "tripped" to many times then itll just go open circuit. anyone with a little electrical repair knowlege can quicly identify the fuse and replace with a new one.
9/10 times its a sensor which has went short circuit. so I unplug them all, activate PDC, and one by one plug em in listening for the clicking, when you plug one in and all clicking stops, thats the one messing it up.
there is a thermally resetting fuse in the pdc module which supplies the sensors, occational shorts it can handle, offending sensor unpluged, and all returns back to normal after a little while (fuse needs to cool down to reset)
occationally if the fuse has been "tripped" to many times then itll just go open circuit. anyone with a little electrical repair knowlege can quicly identify the fuse and replace with a new one.
9/10 times its a sensor which has went short circuit. so I unplug them all, activate PDC, and one by one plug em in listening for the clicking, when you plug one in and all clicking stops, thats the one messing it up.
#22
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Join Date: Jun 2012
Location: Charlotte, NC
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My Ride: M5 SMG
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I am pulling the plug on my PDC with a new rear diffuser. I will use NCSExpert to turn it fully off. I really think its a dated system, and a rear camera would be better.
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bapeforceone
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03-11-2015 04:18 PM