Now gently pull the wire (black) and terminal out from the back of the connector. With the pink terminal restraint unlocked, partially unbend a paperclip and fully insert the wire into the SMALL hole beside the pin #5 terminal. I used the metal pick in the photo to slide it aside. You can just barely see it in the photo below. There is a pink plastic terminal restraint in the connector that needs to be shifted laterally towards pin #1 of the connector.

The 335D is WOT every chance I getĭisconnect the connector from the EGR valve motor. These results are from my X5 35D which I drive like a normal human being. That's with a 70/30% highway/city driving ratio and AC usually on. Mileage increased from 9.2l/100km to 8.4l/100km (dash reading) or about 100km more per tank. While it worked, I noticed a mileage decrease, frequent DPF regens and multiple codes thrown ( 45B7, 4862, 4B82 ).Įlectrially disconnecting the EGR valve entirely results in limp home mode BUT electrically disconnecting the feedback sensor (hall effect sensor I believe) implements the effect TDIwyse discovered.ĮGR utilization is now always zero and only a single code is thrown ( 4CAE ). I initially blocked my EGR at the EGR valve body with a copper disc. Tests by xpro indicated that is it NOT a safe mod for the F30 platform. ***Update 15May19: This mod has been successfully tested on the E9x platform.

Yet another EGR delete thread but I just had to share this one as it works really well and can be easily reversed for those of us in emission testing regions.Ĭredit for this discovery goes to TDIwyse who mentioned the effect of no EGR valve feedback in another thread (searched but couldn't find it) but didn't include how to implement the mod in that thread ( apologies if implementation was explained in another thread and I missed it ).

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