code 171

[dcj]

I done a oil change the after that the check engine light went on with codes 101,171and 300 I figure out what was wrong with the other ones but cant figure out the 171

 

[YelloEye]

Try cleaning out your MAF with some MAF cleaner.

 

[dcj]

I've cleaned it out and its still on

 

[YelloEye]

I presume you cleared the codes and it came back?

Year, make, model, motor, modifications?

 

[dcj]

Yeah I cleared the codes checked all the hoses its a 07 cobalt 2.2 stock

 

[YelloEye]

Tried starting it and spraying starting fluid around the intake tract?