Larkone
Senior Member
- Joined
- Aug 19, 2016
- Messages
- 926
- Reaction score
- 889
- Location
- NW Essex
- Your Mercedes
- C219 CLS 320CDI 2008
Does the code go away if you remove the mod? Also did you check the associated items listed in the link (air filters etc.) to make sure they were all good before you did the mod?Thank you for the reply. What’s old is that the code came up just after doing this mod.