Diagnose or Swap out DDE?

janboshoff · 09-27-2019, 01:12 PM

Anyone know if it possible to deep dive diagnose a DDE unit.

How difficult is it to swap it out with a spare? I see them advertised used on eBay.

I have a weird problem on my hpfp fuel quantity valve, which I've been beating my head against for the last few months which I'm now thinking has to be related to a DDE.

Nadir Point · 09-27-2019, 03:38 PM

Any decent tuner can clone one for you, but need the original for VIN correlation.

09-27-2019, 01:12 PM	#1
janboshoff New Member 6 Rep 23 Posts Drives: BMW 2011 335d Join Date: Aug 2019 Location: Tulsa, OK iTrader: (0)	Diagnose or Swap out DDE? Anyone know if it possible to deep dive diagnose a DDE unit. How difficult is it to swap it out with a spare? I see them advertised used on eBay. I have a weird problem on my hpfp fuel quantity valve, which I've been beating my head against for the last few months which I'm now thinking has to be related to a DDE.
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09-27-2019, 03:38 PM	#2
Nadir Point Lieutenant 103 Rep 579 Posts Drives: Diesel Join Date: Dec 2015 Location: CO iTrader: (0)	Any decent tuner can clone one for you, but need the original for VIN correlation.
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