Technical MPG Drop – What can it be?

[calebz]

Hello

I will ninja this one. I have a similar problem with my Doblo 1.6.
I get P0105 and I am fighting with Cat efficency P0420.

I will check the MAP sensor today but my question is how can I know if there are any firmware updates for my ECU ?
My engine is 1.6 16v B6000 vesrion (I think)

 

[calebz]

Why are you moving this post outside the original thread ?!
You split out the subject in half and nobody knows what Ive meant now.
Not to mention that nobody in UK has a 1.6 Doblo and that it shares exacly the same engine with Stilo. No doblo owner will reply to this as they dont have these engines its maybe <1% with 1.6 so moving this here is like putting it into junk.

I will ninja this one. I have a similar problem with my Doblo 1.6.

Please read what I write about and dont move it just because it has the word DOBLO in it.