Rd28

[Sambarnes]

Hi all I'm new to this page and hoping someone can help
I have a rd28gu I had it scanned and it come up as a throttle position sensor I've replaced that and I still have the problem it runs a lot better but everynow and then I'll take of from lights and the engine light will come on and loses all power but the second I take my foot completely of the pedal it goes back to normal can anybody help me with this problem cheers heaps

[Wine_maker]

Hi!

My bro has got similar symptoms on his ZD30 when it has an overboost.