118d 143cv 4933 error

hi all, I have this error...4933-- air system , air to egr mass flow, plausibility
that can be?

go into recovery?

you should mount a mass air flow sensor (HFM) maybe it will be dirty...not to underestimate the egr.....

looks well in the egr if it is locked

have you solved it?

Watch if the erg works (opens -closes)

considering that this is a very fair response

considering that this is a response giustad

hello guys, unfortunately, I have not had the opportunity to review the machine, you must not know

That ECU mounts edc16o 17cp02? However, in both cases for this code defect fixes
By making a change in the sw.