mercedes locked after zero Lm adblue

[moky]

Hi

i have mercedes ecu edc17cp57 who don't start kilometer 0 on adblue so locked with dtc P1521..

adblue and dtc off but car don't start too...

i don't have Mb diagnostic


software solution or other?


thanks for help !

[Inquizit0r]

You need proper AdBlue off solution with SCR unit unplugged and car will start. No need to reset, etc.

[naskochipa]

Hi

i have mercedes ecu edc17cp57 who don't start kilometer 0 on adblue so locked with dtc P1521..

adblue and dtc off but car don't start too...

i don't have Mb diagnostic


software solution or other?


thanks for help !


here PM

:) TEST AND REPORT

[moky]

You need proper AdBlue off solution with SCR unit unplugged and car will start. No need to reset, etc.

problem is adblue counter kilometer arrived to zero...some people say no possible to solve with software..only hard diagnostic ..

thanks