123sean
Member
- Joined
- Jul 5, 2020
- Messages
- 53
- Location
- somerset
- Car
- previous 123 2.0 est 124 230te est now c240 elegance est and c 220cdi est
hi am recently getting a engine misfire eml light on and reduction in power , says 5,6 and occasionally multiple cylinder codes ,am able to reset and goes ok again, noticed its worse in s mode have checked plugs , my query is it plugs ,coil packs fuel or air filter , does the fuel system need a clean ,cats need cleaning or replacing , have seen a thread saying its the cats worn out ,so do i need to replace one or both front exhaust sections , many thanks in advance ..
