I have been advised in previous post to clean MAF.

found your post, and going through the "easy" of two ways, from the air duct: the MAF hole is in sight, but ... what cleaner shall I use? was not clear from any posting i found.

can I spray with compressed air can?, or what chemical?

if there are options please list a few in case I have that.

also could that sensor malfunction be the cause of a bit of engine overheating?

thanks,

Stefano