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View Full Version : BMW 320D E46 EDC16C31 Internal ERROR 4 code 46D3 please help



kennyash1
14th July, 2020, 09:30 AM
SW 1037361881
HW 0281011122

Not sure if file is original? car starts fine.. but is in low power but i think this is for another reason..

is this fault code causing the no power? or do I just need to go fault checking

if fault is not important can someone delete this fault from the ecu? if file is not original please could I have the original file? also does someone have good tune for this car? thank you

kennyash1
14th July, 2020, 02:25 PM
please can someone help with this?

Morette
16th July, 2020, 01:11 AM
File is original, 46D3 is some sort of hardware problem with the ECU.
This has the code disabled, but I don't think it will solve anything