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glyts glyts is offline
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Join Date: May 2019
Car: E92 335i xDrive DCT
Question N55 + JB4 + ********* CEL - 06-12-2019, 05:44 AM

Hey guys, I'm still researching my way into this. Apparently, the newest JB4 update will not disable the test pipe CEL code passively. I found a respectable hotfix on another forum but before i jump the gun and install my down-pipe i have a question. I have heard people are able to get rid of the code through a custom BEF. If i use MHD to install the pump BEF by Terry, will i stop getting the CEL code error? Any input greatly appreciated.

hotfix: JB4 Interface Updates - Restore Passive Delete Feature (For PC or Android)

BEF file directory: 8/17/17 JB4 MHD N55 Map Release

Last edited by glyts; 06-12-2019 at 05:46 AM.. Reason: Make sure my post is understandable.
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scrllock scrllock is offline
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Car: 2011 335i xdrive
Default 06-12-2019, 05:47 AM

If the code is disabled in your BEF, yes.
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