DTC off needed in Audi MED17.1 2.0 TFSI

[cd_contact]

Hello , I have a problem with the EVAP system in an Audi q5 2.0 TFSI 2011 , new fuel tank cap , new N80 valve etc - the problem seems to be the testing vacuum pump . Too expensive to replace , so if anyone can remove this DTC :


1 Fault Found:



7664 - EVAP System

P0455 00 [237] - Large Leak Detected

MIL ON - Confirmed - Tested Since Memory Clear


Ecu is Bosch MED 17.1 ,SW 8R0 907 115 P HW: 8K2 907 115 D . File in attachment .Thank you.

[Junkyard Dog]

try and report.............

[prevozsa]

here you file test and report
after tnx and rep pass

[tothzsolt]

cd_contact


(https://www.digital-kaos.co.uk/forums/member.php/170809-cd_contact) Hi everyone, here is one 100% dtc off solution and safe .......Thnx button for help and repultation after send pass PM