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      11-04-2019, 12:23 PM   #7
b92
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Drives: E92 335is, 6MT
Join Date: Feb 2016
Location: Rhode Island

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Quote:
Originally Posted by iqraceworks View Post
Would it be a good idea to reset the knock sensor Adaptations before I start thinking about replacing sensors and/or wiring? I think I can do that with MHD.
Wouldn't hurt, but I don't think it would fix anything since your 2E69 code isn't really related to that.

2E68 & 2E69 codes are caused by the ECM not getting a reading from the knock sensors, so either a knock sensor has gone bad or there's a wiring issue. I had purchased a new knock sensor before I took off the intake manifold and discovered the broken wire, so I just returned the knock sensor to FCPEuro for full price minus cost of return shipping (which was minimal since I'm one state over from them).
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2011 E92 335is, Space Grey/Coral Red, 6MT.
RB 2+, Wedge tuned. E85 PI coming soon.
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