Mini, Peugeot 2B64 Unmetered Air fault diagnosis and fix

Here I solve a 2B64 fault code on a Mini Cooper s R56 PSA 1.6 engine. I explains tell tale signs you have this fault and how to test for it and fix the issue. Heres a link to the OBD11 reader I used. https://amzn.to/44UU0yG #mini #pcv