[bmwadriatic]

Good evening to all,
i need your help please. First to the car: BMW E60 525d 177hp automatic. The car became a stage 1 remap with egr off last week ( Map from PRO tuner here from CT ). Same day we also cleaned the air manifold and taked out the swirlflaps. Car went from workshop only with error of glowplugs 1-6. New plugs and control unit are already ordered...But this should not be the reason of my problem. The car was driving 2 days nice, than one morning at around 2000-2500rpm the MIL lamp flashes and the car has no acceleration. This only for few hundert meters, after this the whole day all is driving fine without error. Next day 100% same, only in morning flashing MIL, no gas, no acceleration... I read again the fault memory with ISTA: I had a new error, but not active one: 004293 DDE: Control unit, internal 16
So does anybody know what this error means? There is no description in ISTA for this fault. I am not thinking it should be because of the remap, the file is from PRO tuner, i tuned many cars with him without problems, also other people here. Also the car was driving the first 2 days without problem, so i think it cant be the remap. What do you thinking? Here is a video of the error, i hope someone can help me, link:

https://www87.zippyshare.com/v/MHxgjxxo/file.html

I have no ideas anymore (maybe injectros ? car will have soon 300000km)

greetings and thanks to all