michiganstar
Senior Member
- Joined
- Jul 11, 2014
- Messages
- 111
- Reaction score
- 3
- Your Mercedes
- R230 SL500, R171 SLK300
The EML light came on in our E350 CDI - had the code read and it’s DPF. We’ve not been far in the car recently so we know why it’s got to this point - job change has meant hardly any long runs.
Anyway our mechanic reset the code and told me to go for a long run. I gave it an energetic run but only for about 8 miles and the EML light came back on the next day.
Question is if I take it on a long run now will it run the regen or will I need the code cleared before I do that?
Anyway our mechanic reset the code and told me to go for a long run. I gave it an energetic run but only for about 8 miles and the EML light came back on the next day.
Question is if I take it on a long run now will it run the regen or will I need the code cleared before I do that?