A ashwales Registered User Joined Nov 24, 2017 Messages 31 Reaction score 3 Points 8 Location Wales Jun 17, 2019 #1 EML came on and a quick scan came up with P0121 and it looks like its the throttle body, I guess full of carbon, can I just take it off and clean?
EML came on and a quick scan came up with P0121 and it looks like its the throttle body, I guess full of carbon, can I just take it off and clean?
D doce Registered User Joined Mar 24, 2019 Messages 79 Reaction score 13 Points 8 Location Serbia Jun 17, 2019 #2 Be careful, use EGR/turbo cleaner spray to clean it but do not open the plate by hand. Otherwise you must calibrate throttle body via VCDS. Reactions: abmat
Be careful, use EGR/turbo cleaner spray to clean it but do not open the plate by hand. Otherwise you must calibrate throttle body via VCDS.