P0102 need help after change!

[biggt]

hey guys, so i scanned my car and i got p0102,p0135,p0443. I changed my Maf sensor and my check engine light is still on!! what could be the problem!
I still have the same codes showing!! what could be the problem???
help!!!
thanks :th_depressed:

 

[Fivefingerdeathpunch]

p0135 is a o2 code and the 443 is egr i think

 

[biggt]

so will a o2 sensor from a GT work on my gtp and can i delete the egr without screwing up something?

 

[biggt]

anyone?????

 

[BillBoost37]

Try cross referencing the part numbers. If they are the same (which they are..you'll be good to go).

Please..help us help you.

 

[biggt]

Try cross referencing the part numbers. If they are the same (which they are..you'll be good to go).

Please..help us help you.

what do u mean by cross referencing the part numbers?

 

[biggt]

guys I still need help!Today I cleaned my o2 sensor and the p0135 didnt come back on for the moment, But even after i changed my MAF the code is still on!!
help pleaseee