Hi,
my check engine light gone up yesterday and i ran the diagnosis
that you can do with holding the trip rest button while turning the car on
and the error codes i got are these:

01
0206

now i checked and it looks like 0206 means
Injector Circuit Malfunction - Cylinder 6

is that correct?
if so, how would i go about fixing something like that?

does anyone know what 01 mean? does it mean
P0100 Mass or Volume Air Flow Circuit Malfunction?

thank you for the help!

P.S its worth mentioning that the car studders a little around 2000 RPM on 3rd gear or above
and its taking more fuel then normal....