Error code help

[Jonbe]

I have a 2005 a class two litre cdi (169)
A error code has arrived (2359) from a little research seems to point to the maf sensor . The fault is a serious loss of power on motorways after a while however turning ingnition off and on resets it for a while again , now seems if you disconnect this and problem still there it could be another sensor , I have done this and the problems still there
Any ideas anyone please

 

[BlackC55]

I have a 2005 a class two litre cdi (169)
A error code has arrived (2359) from a little research seems to point to the maf sensor . The fault is a serious loss of power on motorways after a while however turning ingnition off and on resets it for a while again , now seems if you disconnect this and problem still there it could be another sensor , I have done this and the problems still there
Any ideas anyone please

The MAF is possible but it needs the live data for it checked to be sure it is that.

Disconnecting it proves nothing. Get it on a Star.