4440 error and 4166 error plus engine cutting out please help!

the_batman · 05-26-2016, 04:10 PM

currently have these codes:

4440 INJEKTOR ZYLINDER 4, ANSTEUERUNG (controlling injector 4 cylinder)
4440 Injector Cylinder 4- Activation

4166 PARTIKELFITLER SYSTEM
4166 DPF -Flow Resistance too Low

46D3 STEUERGERAET INTERN 4 (control unit internal 4)
46D3 Control Unit Internal Error 4

engine randomly cuts out sometimes aswell without any proper error etc. wont start straight away, i have to remove the key and put back in again but i think this is crank sensor?

SHEEDI · 05-26-2016, 04:35 PM

Are you running any tune/jb4 etc?

the_batman · 05-27-2016, 07:33 AM

it did have bluefin on it but i removed it to try and eliminate that problem?

what codes show up with a remap?

dpf is still installed though

cheers

05-26-2016, 04:10 PM	#1
the_batman New Member 2 Rep 13 Posts Drives: e91 330d m sport Join Date: May 2016 Location: buckinghamshire iTrader: (0)	4440 error and 4166 error plus engine cutting out please help! currently have these codes: 4440 INJEKTOR ZYLINDER 4, ANSTEUERUNG (controlling injector 4 cylinder) 4440 Injector Cylinder 4- Activation 4166 PARTIKELFITLER SYSTEM 4166 DPF -Flow Resistance too Low 46D3 STEUERGERAET INTERN 4 (control unit internal 4) 46D3 Control Unit Internal Error 4 engine randomly cuts out sometimes aswell without any proper error etc. wont start straight away, i have to remove the key and put back in again but i think this is crank sensor?
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05-26-2016, 04:35 PM	#2
SHEEDI Banned 602 Rep 2,703 Posts Drives: 2009 335i - Sport PKG Join Date: Jun 2009 Location: NY iTrader: (0) Garage List 2009 BMW 335i [8.50]	Are you running any tune/jb4 etc?
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05-27-2016, 07:33 AM	#3
the_batman New Member 2 Rep 13 Posts Drives: e91 330d m sport Join Date: May 2016 Location: buckinghamshire iTrader: (0)	it did have bluefin on it but i removed it to try and eliminate that problem? what codes show up with a remap? dpf is still installed though cheers
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