I have searched for the meaning of code P1128 and have found posts that have multiple codes including P1128 and it seems that the cause of the problem is a bad MAF.

I have my CEL ight coming on and the only code is P1128. Is this still the MAF and does the cleaning method on Renntech work? This vehicle only has 32k miles, but it is still 9 years old and I know that electronics just quit!

Thanks,

Tony