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      09-14-2011, 12:22 PM   #1
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jasonn's Avatar

Drives: 07 e90 335i
Join Date: Feb 2006
Location: CA

iTrader: (12)

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Power Window Anti-Trap Function


I have the "Power Window Anti-Trap Function" error. It pops up every 20 seconds or so.

I don't need to reinitialize my windows because they are all working properly (one touch open, one touch close for all four windows, regardless of controlling from driver or from actual seating position).

I was wondering if anyone could kindly point me in the right direction.

I thought the FRM might be controlling the windows (wild guess...I'm not very knowledgeable) so I recoded it with NCSExpert in Expert mode.

Instead I undid my LCI Retrofit and Angel Eye Coding so I had to look all those values up again

Kindly help me out

Through further research I've discovered there is a SIB for this, but I'm afraid of going to the dealership since I have CIC retrofit and they can't really program my car . Of course I can take it all apart and put the CCC back in there but that is an absolute last resort...

SI-B51-15-08 written July/2008 ...this bulletin addresses a False Anti-Trap Activation on the rear power windows.

BTW does anyone have access to that SIB so I can take a look?

The old substitution method no longer works