Hi guys

Now I'm having trouble with my ute
Starts fine runs fine except I seem to be
Going to limp mode (loss of power) and engine light on
It's boosting fine 17psi.
Don't seem to be any leaks, checked oil filter seems
Good. Can't put my finger on it any help or
Ideas would be greatly appreciated.

I have egr blocked completely (both sides)
Egr delete , full nads


Also can't put it on the scanner seems to
Have no power to where it plugs into, any ideas.