Hello again from the newbie cadillac owner. I ran my codes and one of them was a f32 which i cannnot find anywhere as to what this means. Any help would be greatly appreciated.

P032 (E032) ................................................. Open MAP Sensor Signal

I forget what "F" means. Someone will chime in.

The F. means BCM codes. F32 is PCM-BCM data problem.Code F32 is set by the BCM if a problem is detected transferring data from the PCM to the BCM. Hey does F32 happen once or twice. I'm saying does it show F32 or F.F. 32. If the F only shows once its old news, if its twice its a current problem.

I thought its the other way around? F32 = current, FF32 = history? Its been a while though.

It shows only once at the end of the codes and it is F32..Thanks for the info..