[deutsch]

hi all,

i have a 2015 audi a6 2.0tdi engine code cnha that has adblue range warning message on instrument cluster,  i have filled the adblue tank but the range error message did not reset.

there is a tpi for this error with a software update as the fix,  i carried out the software update but still the error would not reset.

i have also swapped the nox sensor, adblue pump, adblue control module and injector for adblue all from another a6 that is in full working order but still the range warning message would not clear.

tank level etc. has been reset 

i have tried "inducement group 4 - test drive" but i did not seem to complete, i have never had to do one before so not sure how long it would take or if i am following the instructions correctly.


can anyone help with how i can reset this warning message?

is there a way to reset the message with odis-e?



thanks in advance