EML issue in Audi A6 (C7) Forum Posted January 27 Just had my EML light come on in my 2017 A6 Ultra TDI. Hasn't gone into limp mode but not driving it just in case. Getting a diagnosis done next week. It's 82k done. Anyone any ideas what the most common fault might be. I'm thinking O2 sensor.
EML issue
in Audi A6 (C7) Forum
Posted
Just had my EML light come on in my 2017 A6 Ultra TDI. Hasn't gone into limp mode but not driving it just in case. Getting a diagnosis done next week. It's 82k done. Anyone any ideas what the most common fault might be. I'm thinking O2 sensor.