Guys and gals have a problem with the 04 6.0l ok heres whats up on d-accel my truck has a fluttering noise comming out of the air box and the only code that is comming up is p132b i work at gm and none of them are anyhelp and i cant find any access to this code or info besides a pin point test. Dont have a ford scanner but i was able to check the map the baro and the mgp but i was not able to check the operation of the vgt or egr any body got any ideas???

 

That doesn't even look like a real code.

The flutter noise is called "turbo-fart" it's normal. When you get on the gas and the turbo builds boost, then you let off real quick all that air has no where to go, so it goes back out the intake. This is because there is no wastegate or blow off valve on these motors. It's fine.

 

But it has never done this to me b4 though and i get on it plenty and get of the pedal fast and it has never done this to me. and it dosnt do it when its in park only when its in drive. and for the code thats what i thought to but in alldatapro if you go to the pinpoint test for turbo performance its in there and it gives you a list of things to test and i dont have the right scanner to do all the steps

 

That's because your turbo doesn't build boost when your in park....

 

It wont do it in park like mudstrokin said.

It doesn't do it all the time, just happens under heavy accel and quick let off of the throttle. Sometimes I'll try to do it to show someone else and can't do it to save my life.

As far as the code, from what I understand all the Ford codes that start with a P have four (4) numbers after, no letters. I couldn't find anything on it, and haven't seen anything else like it.