still encrypted file after BDM read

[2.4jtd]

well just to recap on whats happening...

im trying to read my EDC16U34 ecu which i already know has been remapped, i know this because ive still got the receipt for it


well i tried to read it with mpps via the obd which looked as it worked as it came up with all the ecu details and vin number, but after reading the file to 100% it said "this is a no read ecu and has been encrypted" and after trying to view the file with WINOLS and ECM titanium it wouldnt read anything decent, plus in the small window to the side it clearly says "no read ecu" tag

i was advised to do a BDM read straight off the ecu, so ive listened and folked out for a BDM 100 and stand to read it...... well it looks like it read better as the file is 5000mb instead of just the 54mb from the MPPS read, which all looked promising.....
385997

straight away ive tried to loaded it into WINOLS but it came up with "this software version cannot be prossed since its already modified" oh for god sake...
385999

i also noticed while reading the ecu with BDM it came up with "EDC16 encryption enabled"........ i wasnt sure which chip i had to read from so i read the full ecu, the external flash, and the eeprom flash just to make sure i got the correct one

386001

ive noticed if i open the file in winhex, i dont see the "no read ecu" tag in it.... is that just something MPPS adds after reading the file????

is there anyway i can open the file ive read off my ecu and play around with it, or is it that encrypted its never going to be readable???? i hope you clever bunch can help me out


here is main ecu file i read

[boomeer]

here you have youre file

[2.4jtd]

here you have youre file

that file still doesnt look readable

[boomeer]

open in hex editor deleted noread in file save and that all!!


ps
thx button

[boomeer]

now write in ecu this file and than you can work by obd

[2.4jtd]

now write in ecu this file and than you can work by obd

just tried to view the file in winols and it doesnt look good, dont fancy writing it to the ecu if its going to mess it up

[boomeer]

just tried to view the file in winols and it doesnt look good, dont fancy writing it to the ecu if its going to mess it up
why look no good?
what?

[boomeer]

i check all good

[smirnoff_rules]

https://i.gyazo.com/2fb77f810e2f50f6bf75840cb886abe3.png

[boomeer]

that file still doesnt look readable

i open my file in winols are all ok

[2.4jtd]

i check all good

ever so sorry but you were correct works good :D happy days thank you very much

forgot to change to hi-lo and 16bit lol

[2.4jtd]

https://i.gyazo.com/2fb77f810e2f50f6bf75840cb886abe3.png

brilliant.... now i know what to look for, that picture was a great help thanks :D

[2.4jtd]

ok car wont start now.... what have i done wrong???

[smirnoff_rules]

l can see he has FF the whole line ? wouldnt think that would be a problem . this is just with noread removed

[2.4jtd]

l can see he has FF the whole line ? wouldnt think that would be a problem . this is just with noread removed

im not sure if it how ive flashed the ecu.... i only wrote on external memory as thats the file i read to get the no read file

[Raider20]

Checksumm was ok? My Winols says there are a few checksumm not ok on noread off file

[2.4jtd]

how do you correct the checksums then?

[thayer201]

how do you correct the checksums then?



try :386016


your tool should correct cks..... but if not try

[Raider20]

how do you correct the checksums then?
Your tool or winols should do it.

[2.4jtd]

panic over.... flashed this morning with corrected checksums and it started first time............ and most importly, i can now read the ecu from the obd port :D

thanks guys for all the help and support

[spychu14]

I know why they add NOREAD patch :D They were ashamed of quality of this mod !!!

boost + 500/600mBar :D
torque limiter - 35% up from start to end :D
Duration + 20% - ahahahahahhahahhahahhhh.