Well at last the waveform is here I hope, right here goes, The vehicle is a VW Lupo 1.6 GTi AVY engine fault code is P0160 = fuel trim bank 1 malfunction, the trace is the signal wire on both oxy sensors, the problem is the signal on the front sensor the voltages and earth seem to be fine at the blo...

Hi Robski, thanks for replying maybe thats what went wrong, is there a way to make the attachment smaller?

Thanks again

Glenn

Hi all
It's me first post, but I need some help please, what I would like to do is upload a waveform saved in my documents and post it on here for all to view.

many thanks in advance

Glenn