Code P1313 - 98 Pontiac Grand Prix GT 3.8

I have been having a problem with a code P0171. I cleaned the MAF sensor, replaced the air filter and could not find a vacuum leak. The code P0171 went away but now the scanner says I had a P1313 code but there are no codes listed. What is a P1313? I can't seem to find it online.


Thank you

Sorry guys! I wrote down the incorrect number. The correct code I P1133 and I was able to find it.

Thanks again.