TOP PEUGEOT ADBLUE DELETE SECRETS

I really need to deal with it rapid as on Friday i am going for the periodic Check out RWC. I don't have any diagnostic system, do you think that by eliminating the battery I am able to reset the error if I'll alter the adblue injector?Bill of £644 . I have often had Peugeot cars and would endorse them to any person. This 2015 lover tepee attract