EDC16U1 dtc off

[mjieteq]

I could only remove DTC to N18, I can't even find error to glow plug - but honestly - repair that, not mask it off.

P.S I've made checksums in WinOLS with "Calculate compatibility test checksum", soo.. to be honest I don't freakin' know if there will be Ok, because ori file with checked this option shows wrong checksum, but when uncheck this it shows OK, WinOLS recalculate checksums with this option and even ori file have difference [not small at all], but ECMTitanium shows checksums are correct in 2 examples with calculate compatibility test chkecsum and without this recalculation, so... to be sure I gave file without checksums and if you are using kess or something smart with checksum correction maybe you should use this file not with corrected by winols with this function of compatibility - to be honest I don't understand exactly, where this function works well and even EVC can't tell that. Ive made a lot of EDC16 with this option checked and never had problem, but I've always use tools with auto checksumming.

Maybe here it is some who can explain us how this calculate compatibility test checksum work - EVC on his page said that ECU not always test that, soo maybe this is not important, but.. its good to know if the winols 2.24 make it good and maybe there are some ecus when we shouldn't mark this function?!

[Pablo98]

Thanks mjieteq,
I try write your mod file with Kess /calculate chks at write/:
file no chks - kess do not write rsa error
file chksmed - kess do not write cheksum error writing buffer


then I found another dump 03G906016DJ in the archive and edit dtc off and no problem write with Kess.
03G906016DJ_dtcoff_ok.zip
Problem solved.

But I tried to write the dump first read and it also works. After modif. dump /dtc off/ and write with MPPS car not start, kess do not write this file.
I think second checksum block error.
Thanks for help

Regards Pablo