100122923

iTrader: (4)

does anyone know what these codes are?

leatherface_ca

iTrader: (9)

I think that has something to do with your O2 sensors for the cats. Did it said heater circuit low?

100122923

iTrader: (4)

The scanner i use only displays the code, doesn't say anything else that's why i have no idea what these codes are.

leatherface_ca

iTrader: (9)

Go to Autozone and scan again, their machines usually display the descriptions for the code as well.

zdotcom

iTrader: (5)

I think the 0037 is an O2 sensor. Although my 2000 Maxima showed an O2 sensor code at it turned out to be a bad Mass Air Flow meter. Easy, but cost $110 for the part. No idea about the 0057 code, but may be caused because of the 0037.

disturbed2483

iTrader: (9)

here you should be able to find it here.
https://my350z.com/forum/forced-induction/151170-engine-codes.html