w369 maf question

[Dave Moore]

Hi my first post here and need some advice please.

i have code P0101 Mass or Volume Air Flow Circuit Range/Performance Problem

So I changed air filter looked for splits in intake pipe and fitted a different MAf sensor. the code is still there comes back after deliting.
I am a bit confused with some thing I have read on the net some say that if I change the MAF then it has to be introduced (coded in) to the system using star. can anyone confirm if this is true for a 2009 w369 2.2 auto

 

[Dave Moore]

To answer my own question for people searching same problem. This does need doing but some independents with expensive non star kit can also do it. i went to Cowdray Car Centre in Colchester and they did it, it cost me their min charge at £40 inc vat