so on my moms impala today a cel showed up and it was a code of p0102. i know its the mass air flow sensor low voltage. my question is... how can i fix this?

 

I did quite a bit of troubleshooting for the MAF code you posted. A couple of things you can do are take a look at all the wires and make sure they are in good shape. You can also invest in a can of CRC MAF cleaner and carefully spray down the wires in the MAF and see if that makes a difference.

 

i will start there. thanks.