ML350D 2015 W166 - Intermediate ECU Light Codes

[Ramaya]

Hello,

The car has developed an intermediate engine management light, I have it booked to a local Indy but that is almost two weeks away and wanted to see if anyone knows what it could be based on the scanned codes it has stored. I have attached a Screen Shot of the scanned codes. The car does not show any signs of raised engine temperature and it drives ok as far as I can tell.

(Ignore the Collision Prevention Assist, as I know what that is)

Any advice would be most welcome.

 

[ajlsl600]

Seems to suggest Yr maf is goosed or harness to from has fault in it. Think some cars, like my old clk would run on a known map when, if this happens. On ur car I not certain but I changed mine, issue gone. Believe issue was caused fitting new batt and not having load, lights heater fan ect on at first crank of motor on new well charged battery. Goosed my alt regulator at same time in my case.
Wait other views.

 

[Ramaya]

The ML has a Bat-Wing Sensor for the MAF and I wonder if it might be this. It first showed signs of this after the hot weather arrived..