BMW e90 320d eeprom checksumm error

**donesko** · 7th April, 2016, 07:41 PM

So car was bought with this dtc.

It gives dtc 46D1 (Internal computer fault) The ecu number is 0281012334 DDE 7797497 1037372963
Does anybody have a good bdm eeprom file for this ecu or a solution to solve this? Virgin file or something?

BMW320D e90 EDC16

bmw320d.zip

will pay for solution

**artek_was** · 7th April, 2016, 08:42 PM

try flash with ista/p or remove dtc form flash if car run well

**Gavra** · 7th April, 2016, 08:47 PM

Can you read out full BDM and post here so we can see can we help with your file?

**emiliogsm** · 7th April, 2016, 09:07 PM

Originally Posted by donesko

So car was bought with this dtc.

It gives dtc 46D1 (Internal computer fault) The ecu number is 0281012334 DDE 7797497 1037372963
Does anybody have a good bdm eeprom file for this ecu or a solution to solve this? Virgin file or something?

BMW320D e90 EDC16

bmw320d.zip

will pay for solution

try with this or post cas eprom , will send you good dumps

**smokey08** · 8th April, 2016, 12:46 AM

Here is you original eeprom repaired.

**donesko** · 8th April, 2016, 03:54 PM

Originally Posted by smokey08

Here is you original eeprom repaired.

it worked

thanks

**geeroam** · 20th May, 2016, 10:03 PM

Hi Smokey Can you check my file too please i have same vehicle same problem thanks

**smokey08** · 21st May, 2016, 07:54 PM

Here is you file with checksum repaired. Looks like someone has deleted VIN.

**geeroam** · 21st May, 2016, 08:41 PM

will post results

**geeroam** · 24th May, 2016, 11:52 AM

Thanks Smokey it worked

**claire75** · 22nd June, 2017, 10:20 PM

can someone help me. since ive had my 330d e46 remapped i keep getting p1640 fault code eeprom config code. I will attach my original file and tuned file.can anyone find anything wrong with these? thank you
ps: i have inpa DIS MPPS etc just in case i need to flash or scan ecu etc