Injector misfire and DME replacement

bennettdavis · 02-27-2015, 09:42 AM

Hey everyone, my 2007 335i was recently misfiring and I took it to the dealer. I'm going to have new fuel injectors/plugs installed and coded. Mine were not covered under warranty. Lucky me.

The dealer is telling me that I also need DME replacement and programming as well (additional $2025.00).

Do I have to have this replaced immediately? and if I don't is this something that I can do myself?

thanks for the advice.

dsjr2006 · 03-12-2015, 12:03 PM

What did you end up doing? The DME should not have needed replacement unless they verified some way that it wasn't working properly.

02-27-2015, 09:42 AM	#1
bennettdavis New Member 1 Rep 29 Posts Drives: 2011 BMW 335xi MSport Join Date: May 2013 Location: Madison, WI iTrader: (0)	Injector misfire and DME replacement Hey everyone, my 2007 335i was recently misfiring and I took it to the dealer. I'm going to have new fuel injectors/plugs installed and coded. Mine were not covered under warranty. Lucky me. The dealer is telling me that I also need DME replacement and programming as well (additional $2025.00). Do I have to have this replaced immediately? and if I don't is this something that I can do myself? thanks for the advice.
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03-12-2015, 12:03 PM	#2
dsjr2006 Captain 157 Rep 848 Posts Drives: '01 E39 540iA, '09 E90 M3 Join Date: May 2013 Location: Metro Detroit iTrader: (1) Garage List 2010 BMW 335i [0.00] 2001 BMW 540i [0.00]	What did you end up doing? The DME should not have needed replacement unless they verified some way that it wasn't working properly. __________________ E90 M3 DCT LCI \| E90 LCI N54 M-Sport(retired) \| E90 Technical Docs download: http://j.mp/bmwe90docs *good read, very detailed.
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