not sure what else to try!
not sure what else to try!
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unableclaim

Original Poster:

2 posts

2 months

Saturday 29th November 2025
quotequote all
hi all, problem with my 2015 1.6 alfa romeo giulietta JTDM persists and i'm not sure where to go from here -

EML came on, fault code P0101/P010F-22 - tried 2 new MAF sensors (first hella, then bosch) and the light just comes back on.
the MAP was blocked with carbon so that has been cleaned too. we also tried a new air filter and some cataclean. everything that has been cleaned was pretty clogged up

did a smoke test to check for leaks, DPF has been cleaned/regenerated and EGR valve has been changed but it's still sluggish and the light comes back on once cleared. does anyone have any suggestions of other things to check?
when the codes are cleared it's very sluggish and occasionally tries to stall, and the fuel economy is terrible. when the light comes on it goes into limp mode.
thanks!

paul_c123

1,629 posts

14 months

Saturday 29th November 2025
quotequote all
Do you have a diagnostic machine that can read live data? And an accurate wiring diagram?

Regbuser

6,180 posts

56 months

Saturday 29th November 2025
quotequote all


Also, intake ducting leak