For a few months now I had this problem when I gave it half to full throttle it would start to bog out and would not throw any code. Then after about a month with this mindboggling problem led to the check light staying on constantly half the time when trying to check for codes with the service connector jumped.
Half the time I could make it go away by removing the hazard fuse and the other half it would not go away until I waited for 1/2hr for it to cool down.
After posting and searching and tinkering with the car I finnally said F*** this and bought a new p28 and all problems solved!

To the none of u that even tried to throw any help or ideas Thanx for nothing

 

Wow.

 

Thanks